143388814

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 216928800

約数和(自身を除く): 73539986

約数列:

[1, 2, 197, 394, 439, 829, 878, 1658, 86483, 163313, 172966, 326626, 363931, 727862, 71694407, 143388814]

約数ペア:

[(1, 143388814), (2, 71694407), (197, 727862), (394, 363931), (439, 326626), (829, 172966), (878, 163313), (1658, 86483)]