128614722

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3863}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 138464958

約数列:

[1, 2, 3, 6, 31, 62, 93, 179, 186, 358, 537, 1074, 3863, 5549, 7726, 11098, 11589, 16647, 23178, 33294, 119753, 239506, 359259, 691477, 718518, 1382954, 2074431, 4148862, 21435787, 42871574, 64307361, 128614722]

約数ペア:

[(1, 128614722), (2, 64307361), (3, 42871574), (6, 21435787), (31, 4148862), (62, 2074431), (93, 1382954), (179, 718518), (186, 691477), (358, 359259), (537, 239506), (1074, 119753), (3863, 33294), (5549, 23178), (7726, 16647), (11098, 11589)]