138887892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 468236160

約数和(自身を除く): 329348268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 23, 26, 27, 33, 34, 36, 39, 44, 46, 51, 52, 54, 66, 68, 69, 78, 92, 99, 102, 108, 117, 132, 138, 143, 153, 156, 187, 198, 204, 207, 221, 234, 253, 276, 286, 297, 299, 306, 351, 374, 391, 396, 414, 429, 442, 459, 468, 506, 529, 561, 572, 594, 598, 612, 621, 663, 702, 748, 759, 782, 828, 858, 884, 897, 918, 1012, 1058, 1122, 1173, 1188, 1196, 1242, 1287, 1326, 1404, 1518, 1564, 1587, 1683, 1716, 1794, 1836, 1989, 2116, 2244, 2277, 2346, 2431, 2484, 2574, 2652, 2691, 3036, 3174, 3289, 3366, 3519, 3588, 3861, 3978, 4301, 4554, 4692, 4761, 4862, 5049, 5083, 5148, 5382, 5819, 5967, 6348, 6578, 6732, 6831, 6877, 7038, 7293, 7722, 7956, 8073, 8602, 8993, 9108, 9522, 9724, 9867, 10098, 10166, 10557, 10764, 11638, 11934, 12903, 13156, 13662, 13754, 14076, 14283, 14586, 15249, 15444, 16146, 17204, 17457, 17986, 19044, 19734, 20196, 20332, 20631, 21114, 21879, 23276, 23868, 25806, 26979, 27324, 27508, 28566, 29172, 29601, 30498, 32292, 34914, 35972, 38709, 39468, 41262, 42228, 43758, 45747, 51612, 52371, 53958, 55913, 57132, 59202, 60996, 61893, 65637, 69828, 75647, 77418, 80937, 82524, 87516, 88803, 91494, 98923, 104742, 107916, 111826, 116127, 116909, 118404, 123786, 131274, 137241, 151294, 154836, 157113, 161874, 167739, 177606, 182988, 185679, 197846, 209484, 223652, 226941, 232254, 233818, 242811, 247572, 262548, 274482, 296769, 302588, 314226, 323748, 335478, 350727, 355212, 371358, 395692, 453882, 464508, 467636, 485622, 503217, 548964, 593538, 628452, 670956, 680823, 701454, 742716, 890307, 907764, 971244, 1006434, 1052181, 1187076, 1285999, 1361646, 1402908, 1509651, 1780614, 2012868, 2042469, 2104362, 2571998, 2670921, 2723292, 3019302, 3156543, 3561228, 3857997, 4084938, 4208724, 5143996, 5341842, 6038604, 6313086, 7715994, 8169876, 10683684, 11573991, 12626172, 15431988, 23147982, 34721973, 46295964, 69443946, 138887892]

約数ペア:

[(1, 138887892), (2, 69443946), (3, 46295964), (4, 34721973), (6, 23147982), (9, 15431988), (11, 12626172), (12, 11573991), (13, 10683684), (17, 8169876), (18, 7715994), (22, 6313086), (23, 6038604), (26, 5341842), (27, 5143996), (33, 4208724), (34, 4084938), (36, 3857997), (39, 3561228), (44, 3156543), (46, 3019302), (51, 2723292), (52, 2670921), (54, 2571998), (66, 2104362), (68, 2042469), (69, 2012868), (78, 1780614), (92, 1509651), (99, 1402908), (102, 1361646), (108, 1285999), (117, 1187076), (132, 1052181), (138, 1006434), (143, 971244), (153, 907764), (156, 890307), (187, 742716), (198, 701454), (204, 680823), (207, 670956), (221, 628452), (234, 593538), (253, 548964), (276, 503217), (286, 485622), (297, 467636), (299, 464508), (306, 453882), (351, 395692), (374, 371358), (391, 355212), (396, 350727), (414, 335478), (429, 323748), (442, 314226), (459, 302588), (468, 296769), (506, 274482), (529, 262548), (561, 247572), (572, 242811), (594, 233818), (598, 232254), (612, 226941), (621, 223652), (663, 209484), (702, 197846), (748, 185679), (759, 182988), (782, 177606), (828, 167739), (858, 161874), (884, 157113), (897, 154836), (918, 151294), (1012, 137241), (1058, 131274), (1122, 123786), (1173, 118404), (1188, 116909), (1196, 116127), (1242, 111826), (1287, 107916), (1326, 104742), (1404, 98923), (1518, 91494), (1564, 88803), (1587, 87516), (1683, 82524), (1716, 80937), (1794, 77418), (1836, 75647), (1989, 69828), (2116, 65637), (2244, 61893), (2277, 60996), (2346, 59202), (2431, 57132), (2484, 55913), (2574, 53958), (2652, 52371), (2691, 51612), (3036, 45747), (3174, 43758), (3289, 42228), (3366, 41262), (3519, 39468), (3588, 38709), (3861, 35972), (3978, 34914), (4301, 32292), (4554, 30498), (4692, 29601), (4761, 29172), (4862, 28566), (5049, 27508), (5083, 27324), (5148, 26979), (5382, 25806), (5819, 23868), (5967, 23276), (6348, 21879), (6578, 21114), (6732, 20631), (6831, 20332), (6877, 20196), (7038, 19734), (7293, 19044), (7722, 17986), (7956, 17457), (8073, 17204), (8602, 16146), (8993, 15444), (9108, 15249), (9522, 14586), (9724, 14283), (9867, 14076), (10098, 13754), (10166, 13662), (10557, 13156), (10764, 12903), (11638, 11934)]