157059848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 176063992

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 101, 164, 202, 328, 404, 431, 451, 808, 862, 902, 1111, 1724, 1804, 2222, 3448, 3608, 4141, 4444, 4741, 8282, 8888, 9482, 16564, 17671, 18964, 33128, 35342, 37928, 43531, 45551, 70684, 87062, 91102, 141368, 174124, 182204, 194381, 348248, 364408, 388762, 478841, 777524, 957682, 1555048, 1784771, 1915364, 3569542, 3830728, 7139084, 14278168, 19632481, 39264962, 78529924, 157059848]

約数ペア:

[(1, 157059848), (2, 78529924), (4, 39264962), (8, 19632481), (11, 14278168), (22, 7139084), (41, 3830728), (44, 3569542), (82, 1915364), (88, 1784771), (101, 1555048), (164, 957682), (202, 777524), (328, 478841), (404, 388762), (431, 364408), (451, 348248), (808, 194381), (862, 182204), (902, 174124), (1111, 141368), (1724, 91102), (1804, 87062), (2222, 70684), (3448, 45551), (3608, 43531), (4141, 37928), (4444, 35342), (4741, 33128), (8282, 18964), (8888, 17671), (9482, 16564)]