157034071088

素因数分解:

$2^4\times {\mathrm{160231}}^1\times {\mathrm{61253}}^1$

素因数の和:221492

約数の個数: 20

約数和(自身を含む): 304260378768

約数和(自身を除く): 147226307680

約数列:

[1, 2, 4, 8, 16, 61253, 122506, 160231, 245012, 320462, 490024, 640924, 980048, 1281848, 2563696, 9814629443, 19629258886, 39258517772, 78517035544, 157034071088]

約数ペア:

[(1, 157034071088), (2, 78517035544), (4, 39258517772), (8, 19629258886), (16, 9814629443), (61253, 2563696), (122506, 1281848), (160231, 980048), (245012, 640924), (320462, 490024)]