157077688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39827}}^1$

素因数の和:39879

約数の個数: 32

約数和(自身を含む): 322606800

約数和(自身を除く): 165529112

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39827, 79654, 159308, 318616, 677059, 1154983, 1354118, 2309966, 2708236, 4619932, 5416472, 9239864, 19634711, 39269422, 78538844, 157077688]

約数ペア:

[(1, 157077688), (2, 78538844), (4, 39269422), (8, 19634711), (17, 9239864), (29, 5416472), (34, 4619932), (58, 2708236), (68, 2309966), (116, 1354118), (136, 1154983), (232, 677059), (493, 318616), (986, 159308), (1972, 79654), (3944, 39827)]