124709032

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71837}}^1$

素因数の和:71881

約数の個数: 32

約数和(自身を含む): 275857920

約数和(自身を除く): 151148888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 71837, 143674, 287348, 502859, 574696, 1005718, 2011436, 2226947, 4022872, 4453894, 8907788, 15588629, 17815576, 31177258, 62354516, 124709032]

約数ペア:

[(1, 124709032), (2, 62354516), (4, 31177258), (7, 17815576), (8, 15588629), (14, 8907788), (28, 4453894), (31, 4022872), (56, 2226947), (62, 2011436), (124, 1005718), (217, 574696), (248, 502859), (434, 287348), (868, 143674), (1736, 71837)]