156628186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 280912320

約数和(自身を除く): 124284134

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 169, 206, 286, 338, 409, 818, 1133, 1339, 1859, 2266, 2678, 3718, 4499, 5317, 8998, 10634, 14729, 17407, 29458, 34814, 42127, 58487, 69121, 84254, 116974, 138242, 191477, 382954, 463397, 547651, 760331, 926794, 1095302, 1520662, 6024161, 7119463, 12048322, 14238926, 78314093, 156628186]

約数ペア:

[(1, 156628186), (2, 78314093), (11, 14238926), (13, 12048322), (22, 7119463), (26, 6024161), (103, 1520662), (143, 1095302), (169, 926794), (206, 760331), (286, 547651), (338, 463397), (409, 382954), (818, 191477), (1133, 138242), (1339, 116974), (1859, 84254), (2266, 69121), (2678, 58487), (3718, 42127), (4499, 34814), (5317, 29458), (8998, 17407), (10634, 14729)]