144620462

素因数分解:

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

素因数の和:12441

約数の個数: 32

約数和(自身を含む): 267883200

約数和(自身を除く): 123262738

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 12401, 24802, 86807, 173614, 210817, 421634, 607649, 1215298, 1475719, 2951438, 4253543, 8507086, 10330033, 20660066, 72310231, 144620462]

約数ペア:

[(1, 144620462), (2, 72310231), (7, 20660066), (14, 10330033), (17, 8507086), (34, 4253543), (49, 2951438), (98, 1475719), (119, 1215298), (238, 607649), (343, 421634), (686, 210817), (833, 173614), (1666, 86807), (5831, 24802), (11662, 12401)]