157037278736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4987}}^1\times {\mathrm{151391}}^1$

素因数の和:156399

約数の個数: 40

約数和(自身を含む): 327732190464

約数和(自身を除く): 170694911728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4987, 9974, 19948, 39896, 64831, 79792, 129662, 151391, 259324, 302782, 518648, 605564, 1037296, 1211128, 1968083, 2422256, 3936166, 7872332, 15744664, 31489328, 754986917, 1509973834, 3019947668, 6039895336, 9814829921, 12079790672, 19629659842, 39259319684, 78518639368, 157037278736]

約数ペア:

[(1, 157037278736), (2, 78518639368), (4, 39259319684), (8, 19629659842), (13, 12079790672), (16, 9814829921), (26, 6039895336), (52, 3019947668), (104, 1509973834), (208, 754986917), (4987, 31489328), (9974, 15744664), (19948, 7872332), (39896, 3936166), (64831, 2422256), (79792, 1968083), (129662, 1211128), (151391, 1037296), (259324, 605564), (302782, 518648)]