156661441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9689}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 176745600

約数和(自身を除く): 20084159

約数列:

[1, 19, 23, 37, 437, 703, 851, 9689, 16169, 184091, 222847, 358493, 4234093, 6811367, 8245339, 156661441]

約数ペア:

[(1, 156661441), (19, 8245339), (23, 6811367), (37, 4234093), (437, 358493), (703, 222847), (851, 184091), (9689, 16169)]