179940972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{245821}}^1$

素因数の和:245889

約数の個数: 24

約数和(自身を含む): 426746992

約数和(自身を除く): 246806020

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 245821, 491642, 737463, 983284, 1474926, 2949852, 14995081, 29990162, 44985243, 59980324, 89970486, 179940972]

約数ペア:

[(1, 179940972), (2, 89970486), (3, 59980324), (4, 44985243), (6, 29990162), (12, 14995081), (61, 2949852), (122, 1474926), (183, 983284), (244, 737463), (366, 491642), (732, 245821)]