253842024

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{144887}}^1$

素因数の和:144969

約数の個数: 32

約数和(自身を含む): 643302720

約数和(自身を除く): 389460696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 144887, 289774, 434661, 579548, 869322, 1159096, 1738644, 3477288, 10576751, 21153502, 31730253, 42307004, 63460506, 84614008, 126921012, 253842024]

約数ペア:

[(1, 253842024), (2, 126921012), (3, 84614008), (4, 63460506), (6, 42307004), (8, 31730253), (12, 21153502), (24, 10576751), (73, 3477288), (146, 1738644), (219, 1159096), (292, 869322), (438, 579548), (584, 434661), (876, 289774), (1752, 144887)]