131010282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 326726400

約数和(自身を除く): 195716118

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 79, 114, 117, 158, 171, 234, 237, 247, 342, 373, 474, 494, 711, 741, 746, 1027, 1119, 1422, 1482, 1501, 2054, 2223, 2238, 3002, 3081, 3357, 4446, 4503, 4849, 6162, 6714, 7087, 9006, 9243, 9698, 13509, 14174, 14547, 18486, 19513, 21261, 27018, 29094, 29467, 39026, 42522, 43641, 58539, 58934, 63783, 87282, 88401, 92131, 117078, 127566, 175617, 176802, 184262, 265203, 276393, 351234, 383071, 530406, 552786, 559873, 766142, 829179, 1119746, 1149213, 1658358, 1679619, 2298426, 3359238, 3447639, 5038857, 6895278, 7278349, 10077714, 14556698, 21835047, 43670094, 65505141, 131010282]

約数ペア:

[(1, 131010282), (2, 65505141), (3, 43670094), (6, 21835047), (9, 14556698), (13, 10077714), (18, 7278349), (19, 6895278), (26, 5038857), (38, 3447639), (39, 3359238), (57, 2298426), (78, 1679619), (79, 1658358), (114, 1149213), (117, 1119746), (158, 829179), (171, 766142), (234, 559873), (237, 552786), (247, 530406), (342, 383071), (373, 351234), (474, 276393), (494, 265203), (711, 184262), (741, 176802), (746, 175617), (1027, 127566), (1119, 117078), (1422, 92131), (1482, 88401), (1501, 87282), (2054, 63783), (2223, 58934), (2238, 58539), (3002, 43641), (3081, 42522), (3357, 39026), (4446, 29467), (4503, 29094), (4849, 27018), (6162, 21261), (6714, 19513), (7087, 18486), (9006, 14547), (9243, 14174), (9698, 13509)]