161290512

素因数分解:

$2^4\times 3^2\times {\mathrm{1120073}}^1$

素因数の和:1120087

約数の個数: 30

約数和(自身を含む): 451389822

約数和(自身を除く): 290099310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1120073, 2240146, 3360219, 4480292, 6720438, 8960584, 10080657, 13440876, 17921168, 20161314, 26881752, 40322628, 53763504, 80645256, 161290512]

約数ペア:

[(1, 161290512), (2, 80645256), (3, 53763504), (4, 40322628), (6, 26881752), (8, 20161314), (9, 17921168), (12, 13440876), (16, 10080657), (18, 8960584), (24, 6720438), (36, 4480292), (48, 3360219), (72, 2240146), (144, 1120073)]