129145468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 240932160

約数和(自身を除く): 111786692

約数列:

[1, 2, 4, 29, 58, 73, 101, 116, 146, 151, 202, 292, 302, 404, 604, 2117, 2929, 4234, 4379, 5858, 7373, 8468, 8758, 11023, 11716, 14746, 15251, 17516, 22046, 29492, 30502, 44092, 61004, 213817, 319667, 427634, 442279, 639334, 855268, 884558, 1113323, 1278668, 1769116, 2226646, 4453292, 32286367, 64572734, 129145468]

約数ペア:

[(1, 129145468), (2, 64572734), (4, 32286367), (29, 4453292), (58, 2226646), (73, 1769116), (101, 1278668), (116, 1113323), (146, 884558), (151, 855268), (202, 639334), (292, 442279), (302, 427634), (404, 319667), (604, 213817), (2117, 61004), (2929, 44092), (4234, 30502), (4379, 29492), (5858, 22046), (7373, 17516), (8468, 15251), (8758, 14746), (11023, 11716)]