131547108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 412876800

約数和(自身を除く): 281329692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 59, 66, 76, 77, 84, 114, 118, 127, 132, 133, 154, 177, 209, 228, 231, 236, 254, 266, 308, 354, 381, 399, 413, 418, 462, 508, 532, 627, 649, 708, 762, 798, 826, 836, 889, 924, 1121, 1239, 1254, 1298, 1397, 1463, 1524, 1596, 1652, 1778, 1947, 2242, 2413, 2478, 2508, 2596, 2667, 2794, 2926, 3363, 3556, 3894, 4191, 4389, 4484, 4543, 4826, 4956, 5334, 5588, 5852, 6726, 7239, 7493, 7788, 7847, 8382, 8778, 9086, 9652, 9779, 10668, 12331, 13452, 13629, 14478, 14986, 15694, 16764, 16891, 17556, 18172, 19558, 22479, 23541, 24662, 26543, 27258, 28956, 29337, 29972, 31388, 33782, 36993, 39116, 44958, 47082, 49324, 50673, 52451, 53086, 54516, 58674, 67564, 73986, 79629, 82423, 86317, 89916, 94164, 101346, 104902, 106172, 117348, 142367, 147972, 157353, 159258, 164846, 172634, 185801, 202692, 209804, 247269, 258951, 284734, 314706, 318516, 329692, 345268, 371602, 427101, 494538, 517902, 557403, 569468, 576961, 629412, 743204, 854202, 989076, 996569, 1035804, 1114806, 1153922, 1566037, 1708404, 1730883, 1993138, 2229612, 2307844, 2989707, 3132074, 3461766, 3986276, 4698111, 5979414, 6264148, 6923532, 9396222, 10962259, 11958828, 18792444, 21924518, 32886777, 43849036, 65773554, 131547108]

約数ペア:

[(1, 131547108), (2, 65773554), (3, 43849036), (4, 32886777), (6, 21924518), (7, 18792444), (11, 11958828), (12, 10962259), (14, 9396222), (19, 6923532), (21, 6264148), (22, 5979414), (28, 4698111), (33, 3986276), (38, 3461766), (42, 3132074), (44, 2989707), (57, 2307844), (59, 2229612), (66, 1993138), (76, 1730883), (77, 1708404), (84, 1566037), (114, 1153922), (118, 1114806), (127, 1035804), (132, 996569), (133, 989076), (154, 854202), (177, 743204), (209, 629412), (228, 576961), (231, 569468), (236, 557403), (254, 517902), (266, 494538), (308, 427101), (354, 371602), (381, 345268), (399, 329692), (413, 318516), (418, 314706), (462, 284734), (508, 258951), (532, 247269), (627, 209804), (649, 202692), (708, 185801), (762, 172634), (798, 164846), (826, 159258), (836, 157353), (889, 147972), (924, 142367), (1121, 117348), (1239, 106172), (1254, 104902), (1298, 101346), (1397, 94164), (1463, 89916), (1524, 86317), (1596, 82423), (1652, 79629), (1778, 73986), (1947, 67564), (2242, 58674), (2413, 54516), (2478, 53086), (2508, 52451), (2596, 50673), (2667, 49324), (2794, 47082), (2926, 44958), (3363, 39116), (3556, 36993), (3894, 33782), (4191, 31388), (4389, 29972), (4484, 29337), (4543, 28956), (4826, 27258), (4956, 26543), (5334, 24662), (5588, 23541), (5852, 22479), (6726, 19558), (7239, 18172), (7493, 17556), (7788, 16891), (7847, 16764), (8382, 15694), (8778, 14986), (9086, 14478), (9652, 13629), (9779, 13452), (10668, 12331)]