165470256

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7817}}^1$

素因数の和:7848

約数の個数: 120

約数和(自身を含む): 552576240

約数和(自身を除く): 387105984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 7817, 10584, 15634, 21168, 23451, 31268, 46902, 54719, 62536, 70353, 93804, 109438, 125072, 140706, 164157, 187608, 211059, 218876, 281412, 328314, 375216, 383033, 422118, 437752, 492471, 562824, 656628, 766066, 844236, 875504, 984942, 1125648, 1149099, 1313256, 1477413, 1532132, 1688472, 1969884, 2298198, 2626512, 2954826, 3064264, 3376944, 3447297, 3939768, 4596396, 5909652, 6128528, 6894594, 7879536, 9192792, 10341891, 11819304, 13789188, 18385584, 20683782, 23638608, 27578376, 41367564, 55156752, 82735128, 165470256]

約数ペア:

[(1, 165470256), (2, 82735128), (3, 55156752), (4, 41367564), (6, 27578376), (7, 23638608), (8, 20683782), (9, 18385584), (12, 13789188), (14, 11819304), (16, 10341891), (18, 9192792), (21, 7879536), (24, 6894594), (27, 6128528), (28, 5909652), (36, 4596396), (42, 3939768), (48, 3447297), (49, 3376944), (54, 3064264), (56, 2954826), (63, 2626512), (72, 2298198), (84, 1969884), (98, 1688472), (108, 1532132), (112, 1477413), (126, 1313256), (144, 1149099), (147, 1125648), (168, 984942), (189, 875504), (196, 844236), (216, 766066), (252, 656628), (294, 562824), (336, 492471), (378, 437752), (392, 422118), (432, 383033), (441, 375216), (504, 328314), (588, 281412), (756, 218876), (784, 211059), (882, 187608), (1008, 164157), (1176, 140706), (1323, 125072), (1512, 109438), (1764, 93804), (2352, 70353), (2646, 62536), (3024, 54719), (3528, 46902), (5292, 31268), (7056, 23451), (7817, 21168), (10584, 15634)]