123037746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 270371520

約数和(自身を除く): 147333774

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 1014, 1709, 1846, 2769, 3418, 5127, 5538, 10254, 11999, 22217, 23998, 35997, 44434, 66651, 71994, 121339, 133302, 242678, 288821, 364017, 577642, 728034, 866463, 1577407, 1732926, 3154814, 4732221, 9464442, 20506291, 41012582, 61518873, 123037746]

約数ペア:

[(1, 123037746), (2, 61518873), (3, 41012582), (6, 20506291), (13, 9464442), (26, 4732221), (39, 3154814), (71, 1732926), (78, 1577407), (142, 866463), (169, 728034), (213, 577642), (338, 364017), (426, 288821), (507, 242678), (923, 133302), (1014, 121339), (1709, 71994), (1846, 66651), (2769, 44434), (3418, 35997), (5127, 23998), (5538, 22217), (10254, 11999)]