173123398

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^2\times {\mathrm{557}}^1$

素因数の和:864

約数の個数: 24

約数和(自身を含む): 299324592

約数和(自身を除く): 126201194

約数列:

[1, 2, 7, 14, 149, 298, 557, 1043, 1114, 2086, 3899, 7798, 22201, 44402, 82993, 155407, 165986, 310814, 580951, 1161902, 12365957, 24731914, 86561699, 173123398]

約数ペア:

[(1, 173123398), (2, 86561699), (7, 24731914), (14, 12365957), (149, 1161902), (298, 580951), (557, 310814), (1043, 165986), (1114, 155407), (2086, 82993), (3899, 44402), (7798, 22201)]