157603728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142757}}^1$

素因数の和:142791

約数の個数: 40

約数和(自身を含む): 424847808

約数和(自身を除く): 267244080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 142757, 285514, 428271, 571028, 856542, 1142056, 1713084, 2284112, 3283411, 3426168, 6566822, 6852336, 9850233, 13133644, 19700466, 26267288, 39400932, 52534576, 78801864, 157603728]

約数ペア:

[(1, 157603728), (2, 78801864), (3, 52534576), (4, 39400932), (6, 26267288), (8, 19700466), (12, 13133644), (16, 9850233), (23, 6852336), (24, 6566822), (46, 3426168), (48, 3283411), (69, 2284112), (92, 1713084), (138, 1142056), (184, 856542), (276, 571028), (368, 428271), (552, 285514), (1104, 142757)]