129863272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12442

約数の個数: 64

約数和(自身を含む): 321459840

約数和(自身を除く): 191596568

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 12401, 24802, 49604, 86807, 99208, 136411, 173614, 210817, 272822, 347228, 421634, 545644, 694456, 843268, 954877, 1091288, 1475719, 1686536, 1909754, 2318987, 2951438, 3819508, 4637974, 5902876, 7639016, 9275948, 11805752, 16232909, 18551896, 32465818, 64931636, 129863272]

約数ペア:

[(1, 129863272), (2, 64931636), (4, 32465818), (7, 18551896), (8, 16232909), (11, 11805752), (14, 9275948), (17, 7639016), (22, 5902876), (28, 4637974), (34, 3819508), (44, 2951438), (56, 2318987), (68, 1909754), (77, 1686536), (88, 1475719), (119, 1091288), (136, 954877), (154, 843268), (187, 694456), (238, 545644), (308, 421634), (374, 347228), (476, 272822), (616, 210817), (748, 173614), (952, 136411), (1309, 99208), (1496, 86807), (2618, 49604), (5236, 24802), (10472, 12401)]