157055248

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82487}}^1$

素因数の和:82519

約数の個数: 40

約数和(自身を含む): 368226432

約数和(自身を除く): 211171184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 82487, 164974, 329948, 577409, 659896, 1154818, 1319792, 1402279, 2309636, 2804558, 4619272, 5609116, 9238544, 9815953, 11218232, 19631906, 22436464, 39263812, 78527624, 157055248]

約数ペア:

[(1, 157055248), (2, 78527624), (4, 39263812), (7, 22436464), (8, 19631906), (14, 11218232), (16, 9815953), (17, 9238544), (28, 5609116), (34, 4619272), (56, 2804558), (68, 2309636), (112, 1402279), (119, 1319792), (136, 1154818), (238, 659896), (272, 577409), (476, 329948), (952, 164974), (1904, 82487)]