128774448

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3011}}^1$

素因数の和:3045

約数の個数: 120

約数和(自身を含む): 407848896

約数和(自身を除く): 279074448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3011, 3564, 3888, 4752, 5346, 6022, 7128, 9033, 10692, 12044, 14256, 18066, 21384, 24088, 27099, 33121, 36132, 42768, 48176, 54198, 66242, 72264, 81297, 99363, 108396, 132484, 144528, 162594, 198726, 216792, 243891, 264968, 298089, 325188, 397452, 433584, 487782, 529936, 596178, 650376, 731673, 794904, 894267, 975564, 1192356, 1300752, 1463346, 1589808, 1788534, 1951128, 2384712, 2682801, 2926692, 3577068, 3902256, 4769424, 5365602, 5853384, 7154136, 8048403, 10731204, 11706768, 14308272, 16096806, 21462408, 32193612, 42924816, 64387224, 128774448]

約数ペア:

[(1, 128774448), (2, 64387224), (3, 42924816), (4, 32193612), (6, 21462408), (8, 16096806), (9, 14308272), (11, 11706768), (12, 10731204), (16, 8048403), (18, 7154136), (22, 5853384), (24, 5365602), (27, 4769424), (33, 3902256), (36, 3577068), (44, 2926692), (48, 2682801), (54, 2384712), (66, 1951128), (72, 1788534), (81, 1589808), (88, 1463346), (99, 1300752), (108, 1192356), (132, 975564), (144, 894267), (162, 794904), (176, 731673), (198, 650376), (216, 596178), (243, 529936), (264, 487782), (297, 433584), (324, 397452), (396, 325188), (432, 298089), (486, 264968), (528, 243891), (594, 216792), (648, 198726), (792, 162594), (891, 144528), (972, 132484), (1188, 108396), (1296, 99363), (1584, 81297), (1782, 72264), (1944, 66242), (2376, 54198), (2673, 48176), (3011, 42768), (3564, 36132), (3888, 33121), (4752, 27099), (5346, 24088), (6022, 21384), (7128, 18066), (9033, 14256), (10692, 12044)]