140894537

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 165486720

約数和(自身を除く): 24592183

約数列:

[1, 7, 59, 97, 413, 679, 3517, 5723, 24619, 40061, 207503, 341149, 1452521, 2388043, 20127791, 140894537]

約数ペア:

[(1, 140894537), (7, 20127791), (59, 2388043), (97, 1452521), (413, 341149), (679, 207503), (3517, 40061), (5723, 24619)]