129754996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113027}}^1$

素因数の和:113079

約数の個数: 24

約数和(自身を含む): 265841856

約数和(自身を除く): 136086860

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 113027, 226054, 452108, 791189, 1582378, 3164756, 4634107, 9268214, 18536428, 32438749, 64877498, 129754996]

約数ペア:

[(1, 129754996), (2, 64877498), (4, 32438749), (7, 18536428), (14, 9268214), (28, 4634107), (41, 3164756), (82, 1582378), (164, 791189), (287, 452108), (574, 226054), (1148, 113027)]