149724792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 500441760

約数和(自身を除く): 350716968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 49, 56, 62, 63, 72, 74, 84, 93, 98, 111, 124, 126, 147, 148, 168, 186, 196, 217, 222, 248, 252, 259, 279, 294, 296, 333, 372, 392, 434, 441, 444, 504, 518, 558, 588, 651, 666, 744, 777, 868, 882, 888, 1036, 1116, 1147, 1176, 1302, 1332, 1369, 1519, 1554, 1736, 1764, 1813, 1953, 2072, 2232, 2294, 2331, 2604, 2664, 2738, 3038, 3108, 3441, 3528, 3626, 3906, 4107, 4557, 4588, 4662, 5208, 5439, 5476, 6076, 6216, 6882, 7252, 7812, 8029, 8214, 9114, 9176, 9324, 9583, 10323, 10878, 10952, 12152, 12321, 13671, 13764, 14504, 15624, 16058, 16317, 16428, 18228, 18648, 19166, 20646, 21756, 24087, 24642, 27342, 27528, 28749, 32116, 32634, 32856, 36456, 38332, 41292, 42439, 43512, 48174, 49284, 54684, 56203, 57498, 64232, 65268, 67081, 72261, 76664, 82584, 84878, 86247, 96348, 98568, 109368, 112406, 114996, 127317, 130536, 134162, 144522, 168609, 169756, 172494, 192696, 201243, 224812, 229992, 254634, 268324, 289044, 297073, 337218, 339512, 344988, 381951, 402486, 449624, 505827, 509268, 536648, 578088, 594146, 603729, 674436, 689976, 763902, 804972, 891219, 1011654, 1018536, 1188292, 1207458, 1348872, 1527804, 1609944, 1782438, 2023308, 2079511, 2376584, 2414916, 2673657, 3055608, 3564876, 4046616, 4159022, 4829832, 5347314, 6238533, 7129752, 8318044, 10694628, 12477066, 16636088, 18715599, 21389256, 24954132, 37431198, 49908264, 74862396, 149724792]

約数ペア:

[(1, 149724792), (2, 74862396), (3, 49908264), (4, 37431198), (6, 24954132), (7, 21389256), (8, 18715599), (9, 16636088), (12, 12477066), (14, 10694628), (18, 8318044), (21, 7129752), (24, 6238533), (28, 5347314), (31, 4829832), (36, 4159022), (37, 4046616), (42, 3564876), (49, 3055608), (56, 2673657), (62, 2414916), (63, 2376584), (72, 2079511), (74, 2023308), (84, 1782438), (93, 1609944), (98, 1527804), (111, 1348872), (124, 1207458), (126, 1188292), (147, 1018536), (148, 1011654), (168, 891219), (186, 804972), (196, 763902), (217, 689976), (222, 674436), (248, 603729), (252, 594146), (259, 578088), (279, 536648), (294, 509268), (296, 505827), (333, 449624), (372, 402486), (392, 381951), (434, 344988), (441, 339512), (444, 337218), (504, 297073), (518, 289044), (558, 268324), (588, 254634), (651, 229992), (666, 224812), (744, 201243), (777, 192696), (868, 172494), (882, 169756), (888, 168609), (1036, 144522), (1116, 134162), (1147, 130536), (1176, 127317), (1302, 114996), (1332, 112406), (1369, 109368), (1519, 98568), (1554, 96348), (1736, 86247), (1764, 84878), (1813, 82584), (1953, 76664), (2072, 72261), (2232, 67081), (2294, 65268), (2331, 64232), (2604, 57498), (2664, 56203), (2738, 54684), (3038, 49284), (3108, 48174), (3441, 43512), (3528, 42439), (3626, 41292), (3906, 38332), (4107, 36456), (4557, 32856), (4588, 32634), (4662, 32116), (5208, 28749), (5439, 27528), (5476, 27342), (6076, 24642), (6216, 24087), (6882, 21756), (7252, 20646), (7812, 19166), (8029, 18648), (8214, 18228), (9114, 16428), (9176, 16317), (9324, 16058), (9583, 15624), (10323, 14504), (10878, 13764), (10952, 13671), (12152, 12321)]