156625304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 324626400

約数和(自身を除く): 168001096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 677, 956, 968, 1354, 1912, 2629, 2708, 5258, 5416, 7447, 10516, 14894, 21032, 28919, 29788, 57838, 59576, 81917, 115676, 161803, 163834, 231352, 323606, 327668, 647212, 655336, 1294424, 1779833, 3559666, 7119332, 14238664, 19578163, 39156326, 78312652, 156625304]

約数ペア:

[(1, 156625304), (2, 78312652), (4, 39156326), (8, 19578163), (11, 14238664), (22, 7119332), (44, 3559666), (88, 1779833), (121, 1294424), (239, 655336), (242, 647212), (478, 327668), (484, 323606), (677, 231352), (956, 163834), (968, 161803), (1354, 115676), (1912, 81917), (2629, 59576), (2708, 57838), (5258, 29788), (5416, 28919), (7447, 21032), (10516, 14894)]