17178156

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 84

約数和(自身を含む): 46456872

約数和(自身を除く): 29278716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 137, 162, 172, 243, 258, 274, 324, 387, 411, 486, 516, 548, 729, 774, 822, 972, 1161, 1233, 1458, 1548, 1644, 2322, 2466, 2916, 3483, 3699, 4644, 4932, 5891, 6966, 7398, 10449, 11097, 11782, 13932, 14796, 17673, 20898, 22194, 23564, 31347, 33291, 35346, 41796, 44388, 53019, 62694, 66582, 70692, 99873, 106038, 125388, 133164, 159057, 199746, 212076, 318114, 399492, 477171, 636228, 954342, 1431513, 1908684, 2863026, 4294539, 5726052, 8589078, 17178156]

約数ペア:

[(1, 17178156), (2, 8589078), (3, 5726052), (4, 4294539), (6, 2863026), (9, 1908684), (12, 1431513), (18, 954342), (27, 636228), (36, 477171), (43, 399492), (54, 318114), (81, 212076), (86, 199746), (108, 159057), (129, 133164), (137, 125388), (162, 106038), (172, 99873), (243, 70692), (258, 66582), (274, 62694), (324, 53019), (387, 44388), (411, 41796), (486, 35346), (516, 33291), (548, 31347), (729, 23564), (774, 22194), (822, 20898), (972, 17673), (1161, 14796), (1233, 13932), (1458, 11782), (1548, 11097), (1644, 10449), (2322, 7398), (2466, 6966), (2916, 5891), (3483, 4932), (3699, 4644)]