156938662636

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 318597027840

約数和(自身を除く): 161658365204

約数列:

[1, 2, 4, 7, 14, 28, 233, 239, 251, 401, 466, 478, 502, 802, 932, 956, 1004, 1604, 1631, 1673, 1757, 2807, 3262, 3346, 3514, 5614, 6524, 6692, 7028, 11228, 55687, 58483, 59989, 93433, 95839, 100651, 111374, 116966, 119978, 186866, 191678, 201302, 222748, 233932, 239956, 373732, 383356, 389809, 402604, 409381, 419923, 654031, 670873, 704557, 779618, 818762, 839846, 1308062, 1341746, 1409114, 1559236, 1637524, 1679692, 2616124, 2683492, 2818228, 13977437, 22330487, 23451683, 24055589, 27954874, 44660974, 46903366, 48111178, 55909748, 89321948, 93806732, 96222356, 97842059, 156313409, 164161781, 168389123, 195684118, 312626818, 328323562, 336778246, 391368236, 625253636, 656647124, 673556492, 5604952237, 11209904474, 22419808948, 39234665659, 78469331318, 156938662636]

約数ペア:

[(1, 156938662636), (2, 78469331318), (4, 39234665659), (7, 22419808948), (14, 11209904474), (28, 5604952237), (233, 673556492), (239, 656647124), (251, 625253636), (401, 391368236), (466, 336778246), (478, 328323562), (502, 312626818), (802, 195684118), (932, 168389123), (956, 164161781), (1004, 156313409), (1604, 97842059), (1631, 96222356), (1673, 93806732), (1757, 89321948), (2807, 55909748), (3262, 48111178), (3346, 46903366), (3514, 44660974), (5614, 27954874), (6524, 24055589), (6692, 23451683), (7028, 22330487), (11228, 13977437), (55687, 2818228), (58483, 2683492), (59989, 2616124), (93433, 1679692), (95839, 1637524), (100651, 1559236), (111374, 1409114), (116966, 1341746), (119978, 1308062), (186866, 839846), (191678, 818762), (201302, 779618), (222748, 704557), (233932, 670873), (239956, 654031), (373732, 419923), (383356, 409381), (389809, 402604)]