149459744

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 351267840

約数和(自身を除く): 201808096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 59, 86, 112, 118, 172, 224, 236, 263, 301, 344, 413, 472, 526, 602, 688, 826, 944, 1052, 1204, 1376, 1652, 1841, 1888, 2104, 2408, 2537, 3304, 3682, 4208, 4816, 5074, 6608, 7364, 8416, 9632, 10148, 11309, 13216, 14728, 15517, 17759, 20296, 22618, 29456, 31034, 35518, 40592, 45236, 58912, 62068, 71036, 79163, 81184, 90472, 108619, 124136, 142072, 158326, 180944, 217238, 248272, 284144, 316652, 361888, 434476, 496544, 568288, 633304, 667231, 868952, 1266608, 1334462, 1737904, 2533216, 2668924, 3475808, 4670617, 5337848, 9341234, 10675696, 18682468, 21351392, 37364936, 74729872, 149459744]

約数ペア:

[(1, 149459744), (2, 74729872), (4, 37364936), (7, 21351392), (8, 18682468), (14, 10675696), (16, 9341234), (28, 5337848), (32, 4670617), (43, 3475808), (56, 2668924), (59, 2533216), (86, 1737904), (112, 1334462), (118, 1266608), (172, 868952), (224, 667231), (236, 633304), (263, 568288), (301, 496544), (344, 434476), (413, 361888), (472, 316652), (526, 284144), (602, 248272), (688, 217238), (826, 180944), (944, 158326), (1052, 142072), (1204, 124136), (1376, 108619), (1652, 90472), (1841, 81184), (1888, 79163), (2104, 71036), (2408, 62068), (2537, 58912), (3304, 45236), (3682, 40592), (4208, 35518), (4816, 31034), (5074, 29456), (6608, 22618), (7364, 20296), (8416, 17759), (9632, 15517), (10148, 14728), (11309, 13216)]