1178508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 1815252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 109, 159, 204, 212, 218, 318, 327, 436, 636, 654, 901, 1308, 1802, 1853, 2703, 3604, 3706, 5406, 5559, 5777, 7412, 10812, 11118, 11554, 17331, 22236, 23108, 34662, 69324, 98209, 196418, 294627, 392836, 589254, 1178508]

約数ペア:

[(1, 1178508), (2, 589254), (3, 392836), (4, 294627), (6, 196418), (12, 98209), (17, 69324), (34, 34662), (51, 23108), (53, 22236), (68, 17331), (102, 11554), (106, 11118), (109, 10812), (159, 7412), (204, 5777), (212, 5559), (218, 5406), (318, 3706), (327, 3604), (436, 2703), (636, 1853), (654, 1802), (901, 1308)]