156780417062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142268981}}^1$

素因数の和:142269031

約数の個数: 16

約数和(自身を含む): 256084167600

約数和(自身を除く): 99303750538

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142268981, 284537962, 2703110639, 4125800449, 5406221278, 8251600898, 78390208531, 156780417062]

約数ペア:

[(1, 156780417062), (2, 78390208531), (19, 8251600898), (29, 5406221278), (38, 4125800449), (58, 2703110639), (551, 284537962), (1102, 142268981)]