155289318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13487}}^1$

素因数の和:13612

約数の個数: 32

約数和(自身を含む): 330186240

約数和(自身を除く): 174896922

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 11514, 13487, 26974, 40461, 80922, 256253, 512506, 768759, 1362187, 1537518, 2724374, 4086561, 8173122, 25881553, 51763106, 77644659, 155289318]

約数ペア:

[(1, 155289318), (2, 77644659), (3, 51763106), (6, 25881553), (19, 8173122), (38, 4086561), (57, 2724374), (101, 1537518), (114, 1362187), (202, 768759), (303, 512506), (606, 256253), (1919, 80922), (3838, 40461), (5757, 26974), (11514, 13487)]