140986008

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 399140280

約数和(自身を除く): 258154272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2243, 2328, 2619, 3492, 4486, 5238, 6729, 6984, 7857, 8972, 10476, 13458, 15714, 17944, 20187, 20952, 26916, 31428, 40374, 53832, 60561, 62856, 80748, 121122, 161496, 181683, 217571, 242244, 363366, 435142, 484488, 652713, 726732, 870284, 1305426, 1453464, 1740568, 1958139, 2610852, 3916278, 5221704, 5874417, 7832556, 11748834, 15665112, 17623251, 23497668, 35246502, 46995336, 70493004, 140986008]

約数ペア:

[(1, 140986008), (2, 70493004), (3, 46995336), (4, 35246502), (6, 23497668), (8, 17623251), (9, 15665112), (12, 11748834), (18, 7832556), (24, 5874417), (27, 5221704), (36, 3916278), (54, 2610852), (72, 1958139), (81, 1740568), (97, 1453464), (108, 1305426), (162, 870284), (194, 726732), (216, 652713), (291, 484488), (324, 435142), (388, 363366), (582, 242244), (648, 217571), (776, 181683), (873, 161496), (1164, 121122), (1746, 80748), (2243, 62856), (2328, 60561), (2619, 53832), (3492, 40374), (4486, 31428), (5238, 26916), (6729, 20952), (6984, 20187), (7857, 17944), (8972, 15714), (10476, 13458)]