156463670139

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{122141819}}^1$

素因数の和:122141890

約数の個数: 16

約数和(自身を含む): 242329370880

約数和(自身を除く): 85865700741

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 122141819, 366425457, 854992733, 2564978199, 7450650959, 22351952877, 52154556713, 156463670139]

約数ペア:

[(1, 156463670139), (3, 52154556713), (7, 22351952877), (21, 7450650959), (61, 2564978199), (183, 854992733), (427, 366425457), (1281, 122141819)]