156958609795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1172777}}^1$

素因数の和:1172895

約数の個数: 32

約数和(自身を含む): 212788840320

約数和(自身を除く): 55830230525

約数列:

[1, 5, 13, 29, 65, 71, 145, 355, 377, 923, 1885, 2059, 4615, 10295, 26767, 133835, 1172777, 5863885, 15246101, 34010533, 76230505, 83267167, 170052665, 416335835, 442136929, 1082473171, 2210684645, 2414747843, 5412365855, 12073739215, 31391721959, 156958609795]

約数ペア:

[(1, 156958609795), (5, 31391721959), (13, 12073739215), (29, 5412365855), (65, 2414747843), (71, 2210684645), (145, 1082473171), (355, 442136929), (377, 416335835), (923, 170052665), (1885, 83267167), (2059, 76230505), (4615, 34010533), (10295, 15246101), (26767, 5863885), (133835, 1172777)]