168648648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14983}}^1$

素因数の和:15066

約数の個数: 64

約数和(自身を含む): 489077760

約数和(自身を除く): 320429112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 14983, 29966, 44949, 59932, 89898, 104881, 119864, 179796, 209762, 314643, 359592, 419524, 629286, 839048, 1003861, 1258572, 2007722, 2517144, 3011583, 4015444, 6023166, 7027027, 8030888, 12046332, 14054054, 21081081, 24092664, 28108108, 42162162, 56216216, 84324324, 168648648]

約数ペア:

[(1, 168648648), (2, 84324324), (3, 56216216), (4, 42162162), (6, 28108108), (7, 24092664), (8, 21081081), (12, 14054054), (14, 12046332), (21, 8030888), (24, 7027027), (28, 6023166), (42, 4015444), (56, 3011583), (67, 2517144), (84, 2007722), (134, 1258572), (168, 1003861), (201, 839048), (268, 629286), (402, 419524), (469, 359592), (536, 314643), (804, 209762), (938, 179796), (1407, 119864), (1608, 104881), (1876, 89898), (2814, 59932), (3752, 44949), (5628, 29966), (11256, 14983)]