168738012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{82231}}^1$

素因数の和:82263

約数の個数: 48

約数和(自身を含む): 460499200

約数和(自身を除く): 291761188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 82231, 164462, 246693, 328924, 493386, 740079, 986772, 1480158, 1562389, 2220237, 2960316, 3124778, 4440474, 4687167, 6249556, 8880948, 9374334, 14061501, 18748668, 28123002, 42184503, 56246004, 84369006, 168738012]

約数ペア:

[(1, 168738012), (2, 84369006), (3, 56246004), (4, 42184503), (6, 28123002), (9, 18748668), (12, 14061501), (18, 9374334), (19, 8880948), (27, 6249556), (36, 4687167), (38, 4440474), (54, 3124778), (57, 2960316), (76, 2220237), (108, 1562389), (114, 1480158), (171, 986772), (228, 740079), (342, 493386), (513, 328924), (684, 246693), (1026, 164462), (2052, 82231)]