156729126

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{253607}}^1$

素因数の和:253715

約数の個数: 16

約数和(自身を含む): 316502784

約数和(自身を除く): 159773658

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 253607, 507214, 760821, 1521642, 26121521, 52243042, 78364563, 156729126]

約数ペア:

[(1, 156729126), (2, 78364563), (3, 52243042), (6, 26121521), (103, 1521642), (206, 760821), (309, 507214), (618, 253607)]