137788592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{232751}}^1$

素因数の和:232796

約数の個数: 20

約数和(自身を含む): 274181856

約数和(自身を除く): 136393264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 232751, 465502, 931004, 1862008, 3724016, 8611787, 17223574, 34447148, 68894296, 137788592]

約数ペア:

[(1, 137788592), (2, 68894296), (4, 34447148), (8, 17223574), (16, 8611787), (37, 3724016), (74, 1862008), (148, 931004), (296, 465502), (592, 232751)]