149421984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 291840096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 59, 62, 69, 74, 92, 93, 96, 111, 118, 124, 138, 148, 177, 184, 186, 222, 236, 248, 276, 296, 354, 368, 372, 444, 472, 496, 552, 592, 708, 713, 736, 744, 851, 888, 944, 992, 1104, 1147, 1184, 1357, 1416, 1426, 1488, 1702, 1776, 1829, 1888, 2139, 2183, 2208, 2294, 2553, 2714, 2832, 2852, 2976, 3404, 3441, 3552, 3658, 4071, 4278, 4366, 4588, 5106, 5428, 5487, 5664, 5704, 6549, 6808, 6882, 7316, 8142, 8556, 8732, 9176, 10212, 10856, 10974, 11408, 13098, 13616, 13764, 14632, 16284, 17112, 17464, 18352, 20424, 21712, 21948, 22816, 26196, 26381, 27232, 27528, 29264, 32568, 34224, 34928, 36704, 40848, 42067, 43424, 43896, 50209, 52392, 52762, 55056, 58528, 65136, 67673, 68448, 69856, 79143, 81696, 84134, 87792, 100418, 104784, 105524, 110112, 126201, 130272, 135346, 150627, 158286, 168268, 175584, 200836, 203019, 209568, 211048, 252402, 270692, 301254, 316572, 336536, 401672, 406038, 422096, 504804, 541384, 602508, 633144, 673072, 803344, 812076, 844192, 1009608, 1082768, 1205016, 1266288, 1346144, 1556479, 1606688, 1624152, 2019216, 2165536, 2410032, 2532576, 3112958, 3248304, 4038432, 4669437, 4820064, 6225916, 6496608, 9338874, 12451832, 18677748, 24903664, 37355496, 49807328, 74710992, 149421984]

約数ペア:

[(1, 149421984), (2, 74710992), (3, 49807328), (4, 37355496), (6, 24903664), (8, 18677748), (12, 12451832), (16, 9338874), (23, 6496608), (24, 6225916), (31, 4820064), (32, 4669437), (37, 4038432), (46, 3248304), (48, 3112958), (59, 2532576), (62, 2410032), (69, 2165536), (74, 2019216), (92, 1624152), (93, 1606688), (96, 1556479), (111, 1346144), (118, 1266288), (124, 1205016), (138, 1082768), (148, 1009608), (177, 844192), (184, 812076), (186, 803344), (222, 673072), (236, 633144), (248, 602508), (276, 541384), (296, 504804), (354, 422096), (368, 406038), (372, 401672), (444, 336536), (472, 316572), (496, 301254), (552, 270692), (592, 252402), (708, 211048), (713, 209568), (736, 203019), (744, 200836), (851, 175584), (888, 168268), (944, 158286), (992, 150627), (1104, 135346), (1147, 130272), (1184, 126201), (1357, 110112), (1416, 105524), (1426, 104784), (1488, 100418), (1702, 87792), (1776, 84134), (1829, 81696), (1888, 79143), (2139, 69856), (2183, 68448), (2208, 67673), (2294, 65136), (2553, 58528), (2714, 55056), (2832, 52762), (2852, 52392), (2976, 50209), (3404, 43896), (3441, 43424), (3552, 42067), (3658, 40848), (4071, 36704), (4278, 34928), (4366, 34224), (4588, 32568), (5106, 29264), (5428, 27528), (5487, 27232), (5664, 26381), (5704, 26196), (6549, 22816), (6808, 21948), (6882, 21712), (7316, 20424), (8142, 18352), (8556, 17464), (8732, 17112), (9176, 16284), (10212, 14632), (10856, 13764), (10974, 13616), (11408, 13098)]