201542138

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{148411}}^1$

素因数の和:148517

約数の個数: 16

約数和(自身を含む): 349065024

約数和(自身を除く): 147522886

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 148411, 296822, 1038877, 2077754, 14395867, 28791734, 100771069, 201542138]

約数ペア:

[(1, 201542138), (2, 100771069), (7, 28791734), (14, 14395867), (97, 2077754), (194, 1038877), (679, 296822), (1358, 148411)]