164009904

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{26083}}^1$

素因数の和:26225

約数の個数: 40

約数和(自身を含む): 426942912

約数和(自身を除く): 262933008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 26083, 52166, 78249, 104332, 156498, 208664, 312996, 417328, 625992, 1251984, 3416873, 6833746, 10250619, 13667492, 20501238, 27334984, 41002476, 54669968, 82004952, 164009904]

約数ペア:

[(1, 164009904), (2, 82004952), (3, 54669968), (4, 41002476), (6, 27334984), (8, 20501238), (12, 13667492), (16, 10250619), (24, 6833746), (48, 3416873), (131, 1251984), (262, 625992), (393, 417328), (524, 312996), (786, 208664), (1048, 156498), (1572, 104332), (2096, 78249), (3144, 52166), (6288, 26083)]