120155909

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 126658560

約数和(自身を除く): 6502651

約数列:

[1, 37, 61, 139, 383, 2257, 5143, 8479, 14171, 23363, 53237, 313723, 864431, 1969769, 3247457, 120155909]

約数ペア:

[(1, 120155909), (37, 3247457), (61, 1969769), (139, 864431), (383, 313723), (2257, 53237), (5143, 23363), (8479, 14171)]