142967604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21376

約数の個数: 48

約数和(自身を含む): 367623872

約数和(自身を除く): 224656268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 21313, 42626, 63939, 85252, 127878, 255756, 277069, 554138, 831207, 916459, 1108276, 1662414, 1832918, 2749377, 3324828, 3665836, 5498754, 10997508, 11913967, 23827934, 35741901, 47655868, 71483802, 142967604]

約数ペア:

[(1, 142967604), (2, 71483802), (3, 47655868), (4, 35741901), (6, 23827934), (12, 11913967), (13, 10997508), (26, 5498754), (39, 3665836), (43, 3324828), (52, 2749377), (78, 1832918), (86, 1662414), (129, 1108276), (156, 916459), (172, 831207), (258, 554138), (516, 277069), (559, 255756), (1118, 127878), (1677, 85252), (2236, 63939), (3354, 42626), (6708, 21313)]