140196744

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 422532000

約数和(自身を除く): 282335256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 81, 108, 114, 118, 152, 162, 171, 177, 193, 216, 228, 236, 324, 342, 354, 386, 456, 472, 513, 531, 579, 648, 684, 708, 772, 1026, 1062, 1121, 1158, 1368, 1416, 1539, 1544, 1593, 1737, 2052, 2124, 2242, 2316, 3078, 3186, 3363, 3474, 3667, 4104, 4248, 4484, 4632, 4779, 5211, 6156, 6372, 6726, 6948, 7334, 8968, 9558, 10089, 10422, 11001, 11387, 12312, 12744, 13452, 13896, 14668, 15633, 19116, 20178, 20844, 22002, 22774, 26904, 29336, 30267, 31266, 33003, 34161, 38232, 40356, 41688, 44004, 45548, 60534, 62532, 66006, 68322, 80712, 88008, 90801, 91096, 99009, 102483, 121068, 125064, 132012, 136644, 181602, 198018, 204966, 216353, 242136, 264024, 273288, 297027, 307449, 363204, 396036, 409932, 432706, 594054, 614898, 649059, 726408, 792072, 819864, 865412, 922347, 1188108, 1229796, 1298118, 1730824, 1844694, 1947177, 2376216, 2459592, 2596236, 3689388, 3894354, 5192472, 5841531, 7378776, 7788708, 11683062, 15577416, 17524593, 23366124, 35049186, 46732248, 70098372, 140196744]

約数ペア:

[(1, 140196744), (2, 70098372), (3, 46732248), (4, 35049186), (6, 23366124), (8, 17524593), (9, 15577416), (12, 11683062), (18, 7788708), (19, 7378776), (24, 5841531), (27, 5192472), (36, 3894354), (38, 3689388), (54, 2596236), (57, 2459592), (59, 2376216), (72, 1947177), (76, 1844694), (81, 1730824), (108, 1298118), (114, 1229796), (118, 1188108), (152, 922347), (162, 865412), (171, 819864), (177, 792072), (193, 726408), (216, 649059), (228, 614898), (236, 594054), (324, 432706), (342, 409932), (354, 396036), (386, 363204), (456, 307449), (472, 297027), (513, 273288), (531, 264024), (579, 242136), (648, 216353), (684, 204966), (708, 198018), (772, 181602), (1026, 136644), (1062, 132012), (1121, 125064), (1158, 121068), (1368, 102483), (1416, 99009), (1539, 91096), (1544, 90801), (1593, 88008), (1737, 80712), (2052, 68322), (2124, 66006), (2242, 62532), (2316, 60534), (3078, 45548), (3186, 44004), (3363, 41688), (3474, 40356), (3667, 38232), (4104, 34161), (4248, 33003), (4484, 31266), (4632, 30267), (4779, 29336), (5211, 26904), (6156, 22774), (6372, 22002), (6726, 20844), (6948, 20178), (7334, 19116), (8968, 15633), (9558, 14668), (10089, 13896), (10422, 13452), (11001, 12744), (11387, 12312)]