164195226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36931}}^1$

素因数の和:36971

約数の個数: 48

約数和(自身を含む): 403297440

約数和(自身を除く): 239102214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 36931, 73862, 110793, 221586, 332379, 480103, 664758, 701689, 960206, 1403378, 1440309, 2105067, 2880618, 4210134, 4320927, 6315201, 8641854, 9121957, 12630402, 18243914, 27365871, 54731742, 82097613, 164195226]

約数ペア:

[(1, 164195226), (2, 82097613), (3, 54731742), (6, 27365871), (9, 18243914), (13, 12630402), (18, 9121957), (19, 8641854), (26, 6315201), (38, 4320927), (39, 4210134), (57, 2880618), (78, 2105067), (114, 1440309), (117, 1403378), (171, 960206), (234, 701689), (247, 664758), (342, 480103), (494, 332379), (741, 221586), (1482, 110793), (2223, 73862), (4446, 36931)]