148115412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 422452800

約数和(自身を除く): 274337388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 131, 171, 174, 228, 261, 262, 342, 348, 361, 393, 513, 522, 524, 551, 684, 722, 783, 786, 1026, 1044, 1083, 1102, 1179, 1444, 1566, 1572, 1653, 2052, 2166, 2204, 2358, 2489, 3132, 3249, 3306, 3537, 3799, 4332, 4716, 4959, 4978, 6498, 6612, 7074, 7467, 7598, 9747, 9918, 9956, 10469, 11397, 12996, 14148, 14877, 14934, 15196, 19494, 19836, 20938, 22401, 22794, 29754, 29868, 31407, 34191, 38988, 41876, 44802, 45588, 47291, 59508, 62814, 67203, 68382, 72181, 89604, 94221, 94582, 102573, 125628, 134406, 136764, 141873, 144362, 188442, 189164, 205146, 216543, 268812, 282663, 283746, 288724, 376884, 410292, 425619, 433086, 565326, 567492, 649629, 851238, 866172, 1130652, 1276857, 1299258, 1371439, 1702476, 1948887, 2553714, 2598516, 2742878, 3897774, 4114317, 5107428, 5485756, 7795548, 8228634, 12342951, 16457268, 24685902, 37028853, 49371804, 74057706, 148115412]

約数ペア:

[(1, 148115412), (2, 74057706), (3, 49371804), (4, 37028853), (6, 24685902), (9, 16457268), (12, 12342951), (18, 8228634), (19, 7795548), (27, 5485756), (29, 5107428), (36, 4114317), (38, 3897774), (54, 2742878), (57, 2598516), (58, 2553714), (76, 1948887), (87, 1702476), (108, 1371439), (114, 1299258), (116, 1276857), (131, 1130652), (171, 866172), (174, 851238), (228, 649629), (261, 567492), (262, 565326), (342, 433086), (348, 425619), (361, 410292), (393, 376884), (513, 288724), (522, 283746), (524, 282663), (551, 268812), (684, 216543), (722, 205146), (783, 189164), (786, 188442), (1026, 144362), (1044, 141873), (1083, 136764), (1102, 134406), (1179, 125628), (1444, 102573), (1566, 94582), (1572, 94221), (1653, 89604), (2052, 72181), (2166, 68382), (2204, 67203), (2358, 62814), (2489, 59508), (3132, 47291), (3249, 45588), (3306, 44802), (3537, 41876), (3799, 38988), (4332, 34191), (4716, 31407), (4959, 29868), (4978, 29754), (6498, 22794), (6612, 22401), (7074, 20938), (7467, 19836), (7598, 19494), (9747, 15196), (9918, 14934), (9956, 14877), (10469, 14148), (11397, 12996)]