156696484

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18229}}^1$

素因数の和:18547

約数の個数: 24

約数和(自身を含む): 314431040

約数和(自身を除く): 157734556

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 18229, 36458, 72916, 127603, 255206, 510412, 5596303, 11192606, 22385212, 39174121, 78348242, 156696484]

約数ペア:

[(1, 156696484), (2, 78348242), (4, 39174121), (7, 22385212), (14, 11192606), (28, 5596303), (307, 510412), (614, 255206), (1228, 127603), (2149, 72916), (4298, 36458), (8596, 18229)]