138235944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 471859200

約数和(自身を除く): 333623256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 56, 57, 62, 66, 76, 77, 84, 88, 93, 114, 124, 127, 132, 133, 152, 154, 168, 186, 209, 217, 228, 231, 248, 254, 264, 266, 308, 341, 372, 381, 399, 418, 434, 456, 462, 508, 532, 589, 616, 627, 651, 682, 744, 762, 798, 836, 868, 889, 924, 1016, 1023, 1064, 1178, 1254, 1302, 1364, 1397, 1463, 1524, 1596, 1672, 1736, 1767, 1778, 1848, 2046, 2356, 2387, 2413, 2508, 2604, 2667, 2728, 2794, 2926, 3048, 3192, 3534, 3556, 3937, 4092, 4123, 4191, 4389, 4712, 4774, 4826, 5016, 5208, 5334, 5588, 5852, 6479, 7068, 7112, 7161, 7239, 7874, 8184, 8246, 8382, 8778, 9548, 9652, 9779, 10668, 11176, 11704, 11811, 12369, 12958, 14136, 14322, 14478, 15748, 16492, 16764, 16891, 17556, 19096, 19304, 19437, 19558, 21336, 23622, 24738, 25916, 26543, 27559, 28644, 28956, 29337, 31496, 32984, 33528, 33782, 35112, 38874, 39116, 43307, 45353, 47244, 49476, 50673, 51832, 53086, 55118, 57288, 57912, 58674, 67564, 74803, 77748, 78232, 79629, 82677, 86614, 90706, 94488, 98952, 101346, 106172, 110236, 117348, 129921, 135128, 136059, 149606, 155496, 159258, 165354, 173228, 181412, 185801, 202692, 212344, 220472, 224409, 234696, 259842, 272118, 299212, 303149, 318516, 330708, 346456, 362824, 371602, 405384, 448818, 519684, 523621, 544236, 557403, 598424, 606298, 637032, 661416, 743204, 822833, 897636, 909447, 1039368, 1047242, 1088472, 1114806, 1212596, 1486408, 1570863, 1645666, 1795272, 1818894, 2094484, 2229612, 2425192, 2468499, 3141726, 3291332, 3637788, 4188968, 4459224, 4936998, 5759831, 6283452, 6582664, 7275576, 9873996, 11519662, 12566904, 17279493, 19747992, 23039324, 34558986, 46078648, 69117972, 138235944]

約数ペア:

[(1, 138235944), (2, 69117972), (3, 46078648), (4, 34558986), (6, 23039324), (7, 19747992), (8, 17279493), (11, 12566904), (12, 11519662), (14, 9873996), (19, 7275576), (21, 6582664), (22, 6283452), (24, 5759831), (28, 4936998), (31, 4459224), (33, 4188968), (38, 3637788), (42, 3291332), (44, 3141726), (56, 2468499), (57, 2425192), (62, 2229612), (66, 2094484), (76, 1818894), (77, 1795272), (84, 1645666), (88, 1570863), (93, 1486408), (114, 1212596), (124, 1114806), (127, 1088472), (132, 1047242), (133, 1039368), (152, 909447), (154, 897636), (168, 822833), (186, 743204), (209, 661416), (217, 637032), (228, 606298), (231, 598424), (248, 557403), (254, 544236), (264, 523621), (266, 519684), (308, 448818), (341, 405384), (372, 371602), (381, 362824), (399, 346456), (418, 330708), (434, 318516), (456, 303149), (462, 299212), (508, 272118), (532, 259842), (589, 234696), (616, 224409), (627, 220472), (651, 212344), (682, 202692), (744, 185801), (762, 181412), (798, 173228), (836, 165354), (868, 159258), (889, 155496), (924, 149606), (1016, 136059), (1023, 135128), (1064, 129921), (1178, 117348), (1254, 110236), (1302, 106172), (1364, 101346), (1397, 98952), (1463, 94488), (1524, 90706), (1596, 86614), (1672, 82677), (1736, 79629), (1767, 78232), (1778, 77748), (1848, 74803), (2046, 67564), (2356, 58674), (2387, 57912), (2413, 57288), (2508, 55118), (2604, 53086), (2667, 51832), (2728, 50673), (2794, 49476), (2926, 47244), (3048, 45353), (3192, 43307), (3534, 39116), (3556, 38874), (3937, 35112), (4092, 33782), (4123, 33528), (4191, 32984), (4389, 31496), (4712, 29337), (4774, 28956), (4826, 28644), (5016, 27559), (5208, 26543), (5334, 25916), (5588, 24738), (5852, 23622), (6479, 21336), (7068, 19558), (7112, 19437), (7161, 19304), (7239, 19096), (7874, 17556), (8184, 16891), (8246, 16764), (8382, 16492), (8778, 15748), (9548, 14478), (9652, 14322), (9779, 14136), (10668, 12958), (11176, 12369), (11704, 11811)]