156915368746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{44621}}^1$

素因数の和:45166

約数の個数: 32

約数和(自身を含む): 243803184768

約数和(自身を除く): 86887816022

約数列:

[1, 2, 43, 86, 103, 206, 397, 794, 4429, 8858, 17071, 34142, 40891, 44621, 81782, 89242, 1758313, 1918703, 3516626, 3837406, 4595963, 9191926, 17714537, 35429074, 197626409, 395252818, 761725091, 1523450182, 1824597311, 3649194622, 78457684373, 156915368746]

約数ペア:

[(1, 156915368746), (2, 78457684373), (43, 3649194622), (86, 1824597311), (103, 1523450182), (206, 761725091), (397, 395252818), (794, 197626409), (4429, 35429074), (8858, 17714537), (17071, 9191926), (34142, 4595963), (40891, 3837406), (44621, 3516626), (81782, 1918703), (89242, 1758313)]