140825028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 336934080

約数和(自身を除く): 196109052

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 179, 212, 318, 358, 537, 636, 716, 1074, 1237, 2148, 2474, 3711, 4948, 7422, 9487, 14844, 18974, 28461, 37948, 56922, 65561, 113844, 131122, 196683, 221423, 262244, 393366, 442846, 664269, 786732, 885692, 1328538, 2657076, 11735419, 23470838, 35206257, 46941676, 70412514, 140825028]

約数ペア:

[(1, 140825028), (2, 70412514), (3, 46941676), (4, 35206257), (6, 23470838), (12, 11735419), (53, 2657076), (106, 1328538), (159, 885692), (179, 786732), (212, 664269), (318, 442846), (358, 393366), (537, 262244), (636, 221423), (716, 196683), (1074, 131122), (1237, 113844), (2148, 65561), (2474, 56922), (3711, 37948), (4948, 28461), (7422, 18974), (9487, 14844)]