123739386288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{368271983}}^1$

素因数の和:368272001

約数の個数: 40

約数和(自身を含む): 365325808128

約数和(自身を除く): 241586421840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 368271983, 736543966, 1104815949, 1473087932, 2209631898, 2577903881, 2946175864, 4419263796, 5155807762, 5892351728, 7733711643, 8838527592, 10311615524, 15467423286, 17677055184, 20623231048, 30934846572, 41246462096, 61869693144, 123739386288]

約数ペア:

[(1, 123739386288), (2, 61869693144), (3, 41246462096), (4, 30934846572), (6, 20623231048), (7, 17677055184), (8, 15467423286), (12, 10311615524), (14, 8838527592), (16, 7733711643), (21, 5892351728), (24, 5155807762), (28, 4419263796), (42, 2946175864), (48, 2577903881), (56, 2209631898), (84, 1473087932), (112, 1104815949), (168, 736543966), (336, 368271983)]