156909439430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{138857911}}^1$

素因数の和:138858031

約数の個数: 16

約数和(自身を含む): 284936435424

約数和(自身を除く): 128026995994

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 138857911, 277715822, 694289555, 1388579110, 15690943943, 31381887886, 78454719715, 156909439430]

約数ペア:

[(1, 156909439430), (2, 78454719715), (5, 31381887886), (10, 15690943943), (113, 1388579110), (226, 694289555), (565, 277715822), (1130, 138857911)]