159285670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 293466240

約数和(自身を除く): 134180570

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 1109, 1355, 2218, 2710, 5545, 11090, 14363, 28726, 58777, 71815, 117554, 143630, 293885, 300539, 587770, 601078, 1502695, 3005390, 15928567, 31857134, 79642835, 159285670]

約数ペア:

[(1, 159285670), (2, 79642835), (5, 31857134), (10, 15928567), (53, 3005390), (106, 1502695), (265, 601078), (271, 587770), (530, 300539), (542, 293885), (1109, 143630), (1355, 117554), (2218, 71815), (2710, 58777), (5545, 28726), (11090, 14363)]