123437886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3137

約数の個数: 64

約数和(自身を含む): 296303616

約数和(自身を除く): 172865730

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1222, 1551, 1833, 3061, 3102, 3666, 6122, 6721, 9183, 13442, 18366, 20163, 33671, 39793, 40326, 67342, 79586, 101013, 119379, 143867, 202026, 238758, 287734, 431601, 437723, 863202, 875446, 1313169, 1582537, 1870271, 2626338, 3165074, 3740542, 4747611, 5610813, 9495222, 11221626, 20572981, 41145962, 61718943, 123437886]

約数ペア:

[(1, 123437886), (2, 61718943), (3, 41145962), (6, 20572981), (11, 11221626), (13, 9495222), (22, 5610813), (26, 4747611), (33, 3740542), (39, 3165074), (47, 2626338), (66, 1870271), (78, 1582537), (94, 1313169), (141, 875446), (143, 863202), (282, 437723), (286, 431601), (429, 287734), (517, 238758), (611, 202026), (858, 143867), (1034, 119379), (1222, 101013), (1551, 79586), (1833, 67342), (3061, 40326), (3102, 39793), (3666, 33671), (6122, 20163), (6721, 18366), (9183, 13442)]