156748965044

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1\times {\mathrm{68611}}^1$

素因数の和:69348

約数の個数: 48

約数和(自身を含む): 316295831040

約数和(自身を除く): 159546865996

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 587, 973, 1174, 1946, 2348, 3892, 4109, 8218, 16436, 68611, 81593, 137222, 163186, 274444, 326372, 480277, 571151, 960554, 1142302, 1921108, 2284604, 9536929, 19073858, 38147716, 40274657, 66758503, 80549314, 133517006, 161098628, 267034012, 281922599, 563845198, 1127690396, 5598177323, 11196354646, 22392709292, 39187241261, 78374482522, 156748965044]

約数ペア:

[(1, 156748965044), (2, 78374482522), (4, 39187241261), (7, 22392709292), (14, 11196354646), (28, 5598177323), (139, 1127690396), (278, 563845198), (556, 281922599), (587, 267034012), (973, 161098628), (1174, 133517006), (1946, 80549314), (2348, 66758503), (3892, 40274657), (4109, 38147716), (8218, 19073858), (16436, 9536929), (68611, 2284604), (81593, 1921108), (137222, 1142302), (163186, 960554), (274444, 571151), (326372, 480277)]