138640788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 433520640

約数和(自身を除く): 294879852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 47, 52, 54, 66, 78, 94, 99, 108, 117, 132, 141, 143, 156, 188, 191, 198, 234, 282, 286, 297, 351, 382, 396, 423, 429, 468, 517, 564, 572, 573, 594, 611, 702, 764, 846, 858, 1034, 1146, 1188, 1222, 1269, 1287, 1404, 1551, 1692, 1716, 1719, 1833, 2068, 2101, 2292, 2444, 2483, 2538, 2574, 3102, 3438, 3666, 3861, 4202, 4653, 4966, 5076, 5148, 5157, 5499, 6204, 6303, 6721, 6876, 7332, 7449, 7722, 8404, 8977, 9306, 9932, 10314, 10998, 12606, 13442, 13959, 14898, 15444, 16497, 17954, 18612, 18909, 20163, 20628, 21996, 22347, 25212, 26884, 26931, 27313, 27918, 29796, 32994, 35908, 37818, 40326, 44694, 53862, 54626, 55836, 56727, 60489, 65988, 67041, 75636, 80652, 80793, 81939, 89388, 98747, 107724, 109252, 113454, 116701, 120978, 134082, 161586, 163878, 181467, 197494, 226908, 233402, 241956, 242379, 245817, 268164, 296241, 323172, 327756, 350103, 362934, 394988, 466804, 484758, 491634, 592482, 700206, 725868, 737451, 888723, 969516, 983268, 1050309, 1184964, 1283711, 1400412, 1474902, 1777446, 2100618, 2567422, 2666169, 2949804, 3150927, 3554892, 3851133, 4201236, 5134844, 5332338, 6301854, 7702266, 10664676, 11553399, 12603708, 15404532, 23106798, 34660197, 46213596, 69320394, 138640788]

約数ペア:

[(1, 138640788), (2, 69320394), (3, 46213596), (4, 34660197), (6, 23106798), (9, 15404532), (11, 12603708), (12, 11553399), (13, 10664676), (18, 7702266), (22, 6301854), (26, 5332338), (27, 5134844), (33, 4201236), (36, 3851133), (39, 3554892), (44, 3150927), (47, 2949804), (52, 2666169), (54, 2567422), (66, 2100618), (78, 1777446), (94, 1474902), (99, 1400412), (108, 1283711), (117, 1184964), (132, 1050309), (141, 983268), (143, 969516), (156, 888723), (188, 737451), (191, 725868), (198, 700206), (234, 592482), (282, 491634), (286, 484758), (297, 466804), (351, 394988), (382, 362934), (396, 350103), (423, 327756), (429, 323172), (468, 296241), (517, 268164), (564, 245817), (572, 242379), (573, 241956), (594, 233402), (611, 226908), (702, 197494), (764, 181467), (846, 163878), (858, 161586), (1034, 134082), (1146, 120978), (1188, 116701), (1222, 113454), (1269, 109252), (1287, 107724), (1404, 98747), (1551, 89388), (1692, 81939), (1716, 80793), (1719, 80652), (1833, 75636), (2068, 67041), (2101, 65988), (2292, 60489), (2444, 56727), (2483, 55836), (2538, 54626), (2574, 53862), (3102, 44694), (3438, 40326), (3666, 37818), (3861, 35908), (4202, 32994), (4653, 29796), (4966, 27918), (5076, 27313), (5148, 26931), (5157, 26884), (5499, 25212), (6204, 22347), (6303, 21996), (6721, 20628), (6876, 20163), (7332, 18909), (7449, 18612), (7722, 17954), (8404, 16497), (8977, 15444), (9306, 14898), (9932, 13959), (10314, 13442), (10998, 12606)]