142078248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8971

約数の個数: 96

約数和(自身を含む): 438820200

約数和(自身を除く): 296741952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 8929, 15912, 17858, 26787, 35716, 53574, 71432, 80361, 107148, 116077, 151793, 160722, 214296, 232154, 303586, 321444, 348231, 455379, 464308, 607172, 642888, 696462, 910758, 928616, 1044693, 1214344, 1366137, 1392924, 1821516, 1973309, 2089386, 2732274, 2785848, 3643032, 3946618, 4178772, 5464548, 5919927, 7893236, 8357544, 10929096, 11839854, 15786472, 17759781, 23679708, 35519562, 47359416, 71039124, 142078248]

約数ペア:

[(1, 142078248), (2, 71039124), (3, 47359416), (4, 35519562), (6, 23679708), (8, 17759781), (9, 15786472), (12, 11839854), (13, 10929096), (17, 8357544), (18, 7893236), (24, 5919927), (26, 5464548), (34, 4178772), (36, 3946618), (39, 3643032), (51, 2785848), (52, 2732274), (68, 2089386), (72, 1973309), (78, 1821516), (102, 1392924), (104, 1366137), (117, 1214344), (136, 1044693), (153, 928616), (156, 910758), (204, 696462), (221, 642888), (234, 607172), (306, 464308), (312, 455379), (408, 348231), (442, 321444), (468, 303586), (612, 232154), (663, 214296), (884, 160722), (936, 151793), (1224, 116077), (1326, 107148), (1768, 80361), (1989, 71432), (2652, 53574), (3978, 35716), (5304, 26787), (7956, 17858), (8929, 15912)]