152302540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{585779}}^1$

素因数の和:585801

約数の個数: 24

約数和(自身を含む): 344438640

約数和(自身を除く): 192136100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 585779, 1171558, 2343116, 2928895, 5857790, 7615127, 11715580, 15230254, 30460508, 38075635, 76151270, 152302540]

約数ペア:

[(1, 152302540), (2, 76151270), (4, 38075635), (5, 30460508), (10, 15230254), (13, 11715580), (20, 7615127), (26, 5857790), (52, 2928895), (65, 2343116), (130, 1171558), (260, 585779)]