157434147

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 36

約数和(自身を含む): 249224040

約数和(自身を除く): 91789893

約数列:

[1, 3, 9, 13, 39, 89, 117, 169, 267, 507, 801, 1157, 1163, 1521, 3471, 3489, 10413, 10467, 15041, 15119, 45123, 45357, 103507, 135369, 136071, 196547, 310521, 589641, 931563, 1345591, 1768923, 4036773, 12110319, 17492683, 52478049, 157434147]

約数ペア:

[(1, 157434147), (3, 52478049), (9, 17492683), (13, 12110319), (39, 4036773), (89, 1768923), (117, 1345591), (169, 931563), (267, 589641), (507, 310521), (801, 196547), (1157, 136071), (1163, 135369), (1521, 103507), (3471, 45357), (3489, 45123), (10413, 15119), (10467, 15041)]