150996820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{580757}}^1$

素因数の和:580779

約数の個数: 24

約数和(自身を含む): 341485704

約数和(自身を除く): 190488884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 580757, 1161514, 2323028, 2903785, 5807570, 7549841, 11615140, 15099682, 30199364, 37749205, 75498410, 150996820]

約数ペア:

[(1, 150996820), (2, 75498410), (4, 37749205), (5, 30199364), (10, 15099682), (13, 11615140), (20, 7549841), (26, 5807570), (52, 2903785), (65, 2323028), (130, 1161514), (260, 580757)]