165805370832

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{42131}}^1$

素因数の和:42808

約数の個数: 80

約数和(自身を含む): 431825361408

約数和(自身を除く): 266019990576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 503, 652, 978, 1006, 1304, 1509, 1956, 2012, 2608, 3018, 3912, 4024, 6036, 7824, 8048, 12072, 24144, 42131, 81989, 84262, 126393, 163978, 168524, 245967, 252786, 327956, 337048, 491934, 505572, 655912, 674096, 983868, 1011144, 1311824, 1967736, 2022288, 3935472, 6867353, 13734706, 20602059, 21191893, 27469412, 41204118, 42383786, 54938824, 63575679, 82408236, 84767572, 109877648, 127151358, 164816472, 169535144, 254302716, 329632944, 339070288, 508605432, 1017210864, 3454278559, 6908557118, 10362835677, 13817114236, 20725671354, 27634228472, 41451342708, 55268456944, 82902685416, 165805370832]

約数ペア:

[(1, 165805370832), (2, 82902685416), (3, 55268456944), (4, 41451342708), (6, 27634228472), (8, 20725671354), (12, 13817114236), (16, 10362835677), (24, 6908557118), (48, 3454278559), (163, 1017210864), (326, 508605432), (489, 339070288), (503, 329632944), (652, 254302716), (978, 169535144), (1006, 164816472), (1304, 127151358), (1509, 109877648), (1956, 84767572), (2012, 82408236), (2608, 63575679), (3018, 54938824), (3912, 42383786), (4024, 41204118), (6036, 27469412), (7824, 21191893), (8048, 20602059), (12072, 13734706), (24144, 6867353), (42131, 3935472), (81989, 2022288), (84262, 1967736), (126393, 1311824), (163978, 1011144), (168524, 983868), (245967, 674096), (252786, 655912), (327956, 505572), (337048, 491934)]