134166928

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1621}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 297669440

約数和(自身を除く): 163502512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 1478, 1621, 2956, 3242, 5173, 5912, 6484, 10346, 11347, 11824, 12968, 20692, 22694, 25936, 41384, 45388, 82768, 90776, 181552, 1197919, 2395838, 4791676, 8385433, 9583352, 16770866, 19166704, 33541732, 67083464, 134166928]

約数ペア:

[(1, 134166928), (2, 67083464), (4, 33541732), (7, 19166704), (8, 16770866), (14, 9583352), (16, 8385433), (28, 4791676), (56, 2395838), (112, 1197919), (739, 181552), (1478, 90776), (1621, 82768), (2956, 45388), (3242, 41384), (5173, 25936), (5912, 22694), (6484, 20692), (10346, 12968), (11347, 11824)]