123694788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 379330560

約数和(自身を除く): 255635772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 47, 51, 57, 68, 76, 84, 94, 97, 102, 114, 119, 133, 141, 188, 194, 204, 228, 238, 266, 282, 291, 323, 329, 357, 388, 399, 476, 532, 564, 582, 646, 658, 679, 714, 798, 799, 893, 969, 987, 1164, 1292, 1316, 1358, 1428, 1596, 1598, 1649, 1786, 1843, 1938, 1974, 2037, 2261, 2397, 2679, 2716, 3196, 3298, 3572, 3686, 3876, 3948, 4074, 4522, 4559, 4794, 4947, 5358, 5529, 5593, 6251, 6596, 6783, 7372, 8148, 9044, 9118, 9588, 9894, 10716, 11058, 11186, 11543, 12502, 12901, 13566, 13677, 15181, 16779, 18236, 18753, 19788, 22116, 22372, 23086, 25004, 25802, 27132, 27354, 30362, 31331, 31913, 33558, 34629, 37506, 38703, 45543, 46172, 51604, 54708, 60724, 62662, 63826, 67116, 69258, 75012, 77406, 77503, 86621, 91086, 93993, 95739, 106267, 125324, 127652, 138516, 154812, 155006, 173242, 182172, 187986, 191478, 212534, 219317, 232509, 259863, 310012, 318801, 346484, 375972, 382956, 425068, 438634, 465018, 519726, 542521, 606347, 637602, 657951, 877268, 930036, 1039452, 1085042, 1212694, 1275204, 1315902, 1472557, 1627563, 1819041, 2170084, 2425388, 2631804, 2945114, 3255126, 3638082, 4417671, 5890228, 6510252, 7276164, 8835342, 10307899, 17670684, 20615798, 30923697, 41231596, 61847394, 123694788]

約数ペア:

[(1, 123694788), (2, 61847394), (3, 41231596), (4, 30923697), (6, 20615798), (7, 17670684), (12, 10307899), (14, 8835342), (17, 7276164), (19, 6510252), (21, 5890228), (28, 4417671), (34, 3638082), (38, 3255126), (42, 2945114), (47, 2631804), (51, 2425388), (57, 2170084), (68, 1819041), (76, 1627563), (84, 1472557), (94, 1315902), (97, 1275204), (102, 1212694), (114, 1085042), (119, 1039452), (133, 930036), (141, 877268), (188, 657951), (194, 637602), (204, 606347), (228, 542521), (238, 519726), (266, 465018), (282, 438634), (291, 425068), (323, 382956), (329, 375972), (357, 346484), (388, 318801), (399, 310012), (476, 259863), (532, 232509), (564, 219317), (582, 212534), (646, 191478), (658, 187986), (679, 182172), (714, 173242), (798, 155006), (799, 154812), (893, 138516), (969, 127652), (987, 125324), (1164, 106267), (1292, 95739), (1316, 93993), (1358, 91086), (1428, 86621), (1596, 77503), (1598, 77406), (1649, 75012), (1786, 69258), (1843, 67116), (1938, 63826), (1974, 62662), (2037, 60724), (2261, 54708), (2397, 51604), (2679, 46172), (2716, 45543), (3196, 38703), (3298, 37506), (3572, 34629), (3686, 33558), (3876, 31913), (3948, 31331), (4074, 30362), (4522, 27354), (4559, 27132), (4794, 25802), (4947, 25004), (5358, 23086), (5529, 22372), (5593, 22116), (6251, 19788), (6596, 18753), (6783, 18236), (7372, 16779), (8148, 15181), (9044, 13677), (9118, 13566), (9588, 12901), (9894, 12502), (10716, 11543), (11058, 11186)]