121570008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2557}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 348706560

約数和(自身を除く): 227136552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 2557, 3396, 3962, 5114, 5943, 6792, 7671, 7924, 10228, 11886, 15342, 15848, 17899, 20456, 23772, 30684, 35798, 47544, 53697, 61368, 71596, 107394, 143192, 214788, 429576, 723631, 1447262, 2170893, 2894524, 4341786, 5065417, 5789048, 8683572, 10130834, 15196251, 17367144, 20261668, 30392502, 40523336, 60785004, 121570008]

約数ペア:

[(1, 121570008), (2, 60785004), (3, 40523336), (4, 30392502), (6, 20261668), (7, 17367144), (8, 15196251), (12, 10130834), (14, 8683572), (21, 5789048), (24, 5065417), (28, 4341786), (42, 2894524), (56, 2170893), (84, 1447262), (168, 723631), (283, 429576), (566, 214788), (849, 143192), (1132, 107394), (1698, 71596), (1981, 61368), (2264, 53697), (2557, 47544), (3396, 35798), (3962, 30684), (5114, 23772), (5943, 20456), (6792, 17899), (7671, 15848), (7924, 15342), (10228, 11886)]