157353712

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{6067}}^1$

素因数の和:7696

約数の個数: 20

約数和(自身を含む): 305111176

約数和(自身を除く): 147757464

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6067, 6484, 12134, 12968, 24268, 25936, 48536, 97072, 9834607, 19669214, 39338428, 78676856, 157353712]

約数ペア:

[(1, 157353712), (2, 78676856), (4, 39338428), (8, 19669214), (16, 9834607), (1621, 97072), (3242, 48536), (6067, 25936), (6484, 24268), (12134, 12968)]