165332304

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 476790912

約数和(自身を除く): 311458608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 103, 142, 144, 157, 206, 213, 284, 309, 314, 412, 426, 471, 568, 618, 628, 639, 824, 852, 927, 942, 1136, 1236, 1256, 1278, 1413, 1648, 1704, 1854, 1884, 2472, 2512, 2556, 2826, 3408, 3708, 3768, 4944, 5112, 5652, 7313, 7416, 7536, 10224, 11147, 11304, 14626, 14832, 16171, 21939, 22294, 22608, 29252, 32342, 33441, 43878, 44588, 48513, 58504, 64684, 65817, 66882, 87756, 89176, 97026, 100323, 117008, 129368, 131634, 133764, 145539, 175512, 178352, 194052, 200646, 258736, 263268, 267528, 291078, 351024, 388104, 401292, 526536, 535056, 582156, 776208, 802584, 1053072, 1148141, 1164312, 1605168, 2296282, 2328624, 3444423, 4592564, 6888846, 9185128, 10333269, 13777692, 18370256, 20666538, 27555384, 41333076, 55110768, 82666152, 165332304]

約数ペア:

[(1, 165332304), (2, 82666152), (3, 55110768), (4, 41333076), (6, 27555384), (8, 20666538), (9, 18370256), (12, 13777692), (16, 10333269), (18, 9185128), (24, 6888846), (36, 4592564), (48, 3444423), (71, 2328624), (72, 2296282), (103, 1605168), (142, 1164312), (144, 1148141), (157, 1053072), (206, 802584), (213, 776208), (284, 582156), (309, 535056), (314, 526536), (412, 401292), (426, 388104), (471, 351024), (568, 291078), (618, 267528), (628, 263268), (639, 258736), (824, 200646), (852, 194052), (927, 178352), (942, 175512), (1136, 145539), (1236, 133764), (1256, 131634), (1278, 129368), (1413, 117008), (1648, 100323), (1704, 97026), (1854, 89176), (1884, 87756), (2472, 66882), (2512, 65817), (2556, 64684), (2826, 58504), (3408, 48513), (3708, 44588), (3768, 43878), (4944, 33441), (5112, 32342), (5652, 29252), (7313, 22608), (7416, 22294), (7536, 21939), (10224, 16171), (11147, 14832), (11304, 14626)]