157427142

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 318578400

約数和(自身を除く): 161151258

約数列:

[1, 2, 3, 6, 149, 293, 298, 447, 586, 601, 879, 894, 1202, 1758, 1803, 3606, 43657, 87314, 89549, 130971, 176093, 179098, 261942, 268647, 352186, 528279, 537294, 1056558, 26237857, 52475714, 78713571, 157427142]

約数ペア:

[(1, 157427142), (2, 78713571), (3, 52475714), (6, 26237857), (149, 1056558), (293, 537294), (298, 528279), (447, 352186), (586, 268647), (601, 261942), (879, 179098), (894, 176093), (1202, 130971), (1758, 89549), (1803, 87314), (3606, 43657)]