157435486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{40639}}^1$

素因数の和:40803

約数の個数: 16

約数和(自身を含む): 256032000

約数和(自身を除く): 98596514

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 40639, 81278, 528307, 1056614, 6055211, 12110422, 78717743, 157435486]

約数ペア:

[(1, 157435486), (2, 78717743), (13, 12110422), (26, 6055211), (149, 1056614), (298, 528307), (1937, 81278), (3874, 40639)]