142217988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63377}}^1$

素因数の和:63412

約数の個数: 48

約数和(自身を含む): 383310144

約数和(自身を除く): 241092156

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 63377, 126754, 190131, 253508, 380262, 697147, 760524, 1077409, 1394294, 2091441, 2154818, 2788588, 3232227, 4182882, 4309636, 6464454, 8365764, 11851499, 12928908, 23702998, 35554497, 47405996, 71108994, 142217988]

約数ペア:

[(1, 142217988), (2, 71108994), (3, 47405996), (4, 35554497), (6, 23702998), (11, 12928908), (12, 11851499), (17, 8365764), (22, 6464454), (33, 4309636), (34, 4182882), (44, 3232227), (51, 2788588), (66, 2154818), (68, 2091441), (102, 1394294), (132, 1077409), (187, 760524), (204, 697147), (374, 380262), (561, 253508), (748, 190131), (1122, 126754), (2244, 63377)]