157077272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1873}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 321803280

約数和(自身を除く): 164726008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 953, 1873, 1906, 3746, 3812, 7492, 7624, 10483, 14984, 20603, 20966, 41206, 41932, 82412, 83864, 164824, 1784969, 3569938, 7139876, 14279752, 19634659, 39269318, 78538636, 157077272]

約数ペア:

[(1, 157077272), (2, 78538636), (4, 39269318), (8, 19634659), (11, 14279752), (22, 7139876), (44, 3569938), (88, 1784969), (953, 164824), (1873, 83864), (1906, 82412), (3746, 41932), (3812, 41206), (7492, 20966), (7624, 20603), (10483, 14984)]