156943182092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{123757}}^1$

素因数の和:123978

約数の個数: 48

約数和(自身を含む): 287710618272

約数和(自身を除く): 130767436180

約数列:

[1, 2, 4, 43, 73, 86, 101, 146, 172, 202, 292, 404, 3139, 4343, 6278, 7373, 8686, 12556, 14746, 17372, 29492, 123757, 247514, 317039, 495028, 634078, 1268156, 5321551, 9034261, 10643102, 12499457, 18068522, 21286204, 24998914, 36137044, 49997828, 388473223, 537476651, 776946446, 912460361, 1074953302, 1553892892, 1824920722, 2149906604, 3649841444, 39235795523, 78471591046, 156943182092]

約数ペア:

[(1, 156943182092), (2, 78471591046), (4, 39235795523), (43, 3649841444), (73, 2149906604), (86, 1824920722), (101, 1553892892), (146, 1074953302), (172, 912460361), (202, 776946446), (292, 537476651), (404, 388473223), (3139, 49997828), (4343, 36137044), (6278, 24998914), (7373, 21286204), (8686, 18068522), (12556, 12499457), (14746, 10643102), (17372, 9034261), (29492, 5321551), (123757, 1268156), (247514, 634078), (317039, 495028)]