142792012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79153}}^1$

素因数の和:79209

約数の個数: 24

約数和(自身を含む): 279255312

約数和(自身を除く): 136463300

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 79153, 158306, 316612, 870683, 1741366, 3245273, 3482732, 6490546, 12981092, 35698003, 71396006, 142792012]

約数ペア:

[(1, 142792012), (2, 71396006), (4, 35698003), (11, 12981092), (22, 6490546), (41, 3482732), (44, 3245273), (82, 1741366), (164, 870683), (451, 316612), (902, 158306), (1804, 79153)]