142126764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47951}}^1$

素因数の和:47990

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 233816916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 47951, 95902, 143853, 191804, 287706, 575412, 623363, 911069, 1246726, 1822138, 1870089, 2493452, 2733207, 3644276, 3740178, 5466414, 7480356, 10932828, 11843897, 23687794, 35531691, 47375588, 71063382, 142126764]

約数ペア:

[(1, 142126764), (2, 71063382), (3, 47375588), (4, 35531691), (6, 23687794), (12, 11843897), (13, 10932828), (19, 7480356), (26, 5466414), (38, 3740178), (39, 3644276), (52, 2733207), (57, 2493452), (76, 1870089), (78, 1822138), (114, 1246726), (156, 911069), (228, 623363), (247, 575412), (494, 287706), (741, 191804), (988, 143853), (1482, 95902), (2964, 47951)]