156905924

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 320374656

約数和(自身を除く): 163468732

約数列:

[1, 2, 4, 7, 14, 28, 101, 113, 202, 226, 404, 452, 491, 707, 791, 982, 1414, 1582, 1964, 2828, 3164, 3437, 6874, 11413, 13748, 22826, 45652, 49591, 55483, 79891, 99182, 110966, 159782, 198364, 221932, 319564, 347137, 388381, 694274, 776762, 1388548, 1553524, 5603783, 11207566, 22415132, 39226481, 78452962, 156905924]

約数ペア:

[(1, 156905924), (2, 78452962), (4, 39226481), (7, 22415132), (14, 11207566), (28, 5603783), (101, 1553524), (113, 1388548), (202, 776762), (226, 694274), (404, 388381), (452, 347137), (491, 319564), (707, 221932), (791, 198364), (982, 159782), (1414, 110966), (1582, 99182), (1964, 79891), (2828, 55483), (3164, 49591), (3437, 45652), (6874, 22826), (11413, 13748)]