320418120118

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{3037}}^1\times {\mathrm{354043}}^1$

素因数の和:357231

約数の個数: 16

約数和(自身を含む): 484013552400

約数和(自身を除く): 163595432282

約数列:

[1, 2, 149, 298, 3037, 6074, 354043, 452513, 708086, 905026, 52752407, 105504814, 1075228591, 2150457182, 160209060059, 320418120118]

約数ペア:

[(1, 320418120118), (2, 160209060059), (149, 2150457182), (298, 1075228591), (3037, 105504814), (6074, 52752407), (354043, 905026), (452513, 708086)]