128247924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10111}}^1$

素因数の和:10276

約数の個数: 48

約数和(自身を含む): 344293376

約数和(自身を除く): 216045452

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, 10111, 12684, 20222, 30333, 40444, 60666, 70777, 121332, 141554, 212331, 283108, 424662, 849324, 1526761, 3053522, 4580283, 6107044, 9160566, 10687327, 18321132, 21374654, 32061981, 42749308, 64123962, 128247924]

約数ペア:

[(1, 128247924), (2, 64123962), (3, 42749308), (4, 32061981), (6, 21374654), (7, 18321132), (12, 10687327), (14, 9160566), (21, 6107044), (28, 4580283), (42, 3053522), (84, 1526761), (151, 849324), (302, 424662), (453, 283108), (604, 212331), (906, 141554), (1057, 121332), (1812, 70777), (2114, 60666), (3171, 40444), (4228, 30333), (6342, 20222), (10111, 12684)]