121914158

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5611

約数の個数: 16

約数和(自身を含む): 186416640

約数和(自身を除く): 64502482

約数列:

[1, 2, 89, 127, 178, 254, 5393, 10786, 11303, 22606, 479977, 684911, 959954, 1369822, 60957079, 121914158]

約数ペア:

[(1, 121914158), (2, 60957079), (89, 1369822), (127, 959954), (178, 684911), (254, 479977), (5393, 22606), (10786, 11303)]