118932247

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 138312000

約数和(自身を除く): 19379753

約数列:

[1, 7, 101, 149, 707, 1043, 1129, 7903, 15049, 105343, 114029, 168221, 798203, 1177547, 16990321, 118932247]

約数ペア:

[(1, 118932247), (7, 16990321), (101, 1177547), (149, 798203), (707, 168221), (1043, 114029), (1129, 105343), (7903, 15049)]