139368906

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 310171680

約数和(自身を除く): 170802774

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 139, 159, 278, 318, 417, 477, 834, 954, 1051, 1251, 2102, 2502, 3153, 6306, 7367, 9459, 14734, 18918, 22101, 44202, 55703, 66303, 111406, 132606, 146089, 167109, 292178, 334218, 438267, 501327, 876534, 1002654, 1314801, 2629602, 7742717, 15485434, 23228151, 46456302, 69684453, 139368906]

約数ペア:

[(1, 139368906), (2, 69684453), (3, 46456302), (6, 23228151), (9, 15485434), (18, 7742717), (53, 2629602), (106, 1314801), (139, 1002654), (159, 876534), (278, 501327), (318, 438267), (417, 334218), (477, 292178), (834, 167109), (954, 146089), (1051, 132606), (1251, 111406), (2102, 66303), (2502, 55703), (3153, 44202), (6306, 22101), (7367, 18918), (9459, 14734)]