139157226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9749}}^1$

素因数の和:9831

約数の個数: 48

約数和(自身を含む): 330057000

約数和(自身を除く): 190899774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 9749, 14274, 19498, 29247, 58494, 87741, 126737, 175482, 253474, 380211, 594689, 760422, 1140633, 1189378, 1784067, 2281266, 3568134, 5352201, 7730957, 10704402, 15461914, 23192871, 46385742, 69578613, 139157226]

約数ペア:

[(1, 139157226), (2, 69578613), (3, 46385742), (6, 23192871), (9, 15461914), (13, 10704402), (18, 7730957), (26, 5352201), (39, 3568134), (61, 2281266), (78, 1784067), (117, 1189378), (122, 1140633), (183, 760422), (234, 594689), (366, 380211), (549, 253474), (793, 175482), (1098, 126737), (1586, 87741), (2379, 58494), (4758, 29247), (7137, 19498), (9749, 14274)]