131470896

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{8807}}^1$

素因数の和:9129

約数の個数: 40

約数和(自身を含む): 340763904

約数和(自身を除く): 209293008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 8807, 14928, 17614, 26421, 35228, 52842, 70456, 105684, 140912, 211368, 422736, 2738977, 5477954, 8216931, 10955908, 16433862, 21911816, 32867724, 43823632, 65735448, 131470896]

約数ペア:

[(1, 131470896), (2, 65735448), (3, 43823632), (4, 32867724), (6, 21911816), (8, 16433862), (12, 10955908), (16, 8216931), (24, 5477954), (48, 2738977), (311, 422736), (622, 211368), (933, 140912), (1244, 105684), (1866, 70456), (2488, 52842), (3732, 35228), (4976, 26421), (7464, 17614), (8807, 14928)]