149379468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11777}}^1$

素因数の和:11942

約数の個数: 48

約数和(自身を含む): 401017344

約数和(自身を除く): 251637876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 11777, 12684, 23554, 35331, 47108, 70662, 82439, 141324, 164878, 247317, 329756, 494634, 989268, 1778327, 3556654, 5334981, 7113308, 10669962, 12448289, 21339924, 24896578, 37344867, 49793156, 74689734, 149379468]

約数ペア:

[(1, 149379468), (2, 74689734), (3, 49793156), (4, 37344867), (6, 24896578), (7, 21339924), (12, 12448289), (14, 10669962), (21, 7113308), (28, 5334981), (42, 3556654), (84, 1778327), (151, 989268), (302, 494634), (453, 329756), (604, 247317), (906, 164878), (1057, 141324), (1812, 82439), (2114, 70662), (3171, 47108), (4228, 35331), (6342, 23554), (11777, 12684)]