164859936

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39937}}^1$

素因数の和:39993

約数の個数: 48

約数和(自身を含む): 442832544

約数和(自身を除く): 277972608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 39937, 79874, 119811, 159748, 239622, 319496, 479244, 638992, 958488, 1277984, 1717291, 1916976, 3434582, 3833952, 5151873, 6869164, 10303746, 13738328, 20607492, 27476656, 41214984, 54953312, 82429968, 164859936]

約数ペア:

[(1, 164859936), (2, 82429968), (3, 54953312), (4, 41214984), (6, 27476656), (8, 20607492), (12, 13738328), (16, 10303746), (24, 6869164), (32, 5151873), (43, 3833952), (48, 3434582), (86, 1916976), (96, 1717291), (129, 1277984), (172, 958488), (258, 638992), (344, 479244), (516, 319496), (688, 239622), (1032, 159748), (1376, 119811), (2064, 79874), (4128, 39937)]