142913582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 256435200

約数和(自身を除く): 113521618

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 839, 1058, 1678, 3703, 5873, 7406, 11746, 12167, 19297, 24334, 38594, 85169, 135079, 170338, 270158, 443831, 887662, 3106817, 6213634, 10208113, 20416226, 71456791, 142913582]

約数ペア:

[(1, 142913582), (2, 71456791), (7, 20416226), (14, 10208113), (23, 6213634), (46, 3106817), (161, 887662), (322, 443831), (529, 270158), (839, 170338), (1058, 135079), (1678, 85169), (3703, 38594), (5873, 24334), (7406, 19297), (11746, 12167)]