155611608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{381401}}^1$

素因数の和:381427

約数の個数: 32

約数和(自身を含む): 411914160

約数和(自身を除く): 256302552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 381401, 762802, 1144203, 1525604, 2288406, 3051208, 4576812, 6483817, 9153624, 12967634, 19451451, 25935268, 38902902, 51870536, 77805804, 155611608]

約数ペア:

[(1, 155611608), (2, 77805804), (3, 51870536), (4, 38902902), (6, 25935268), (8, 19451451), (12, 12967634), (17, 9153624), (24, 6483817), (34, 4576812), (51, 3051208), (68, 2288406), (102, 1525604), (136, 1144203), (204, 762802), (408, 381401)]