148761312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 475582464

約数和(自身を除く): 326821152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 74, 84, 93, 96, 111, 112, 124, 148, 168, 186, 193, 217, 222, 224, 248, 259, 296, 336, 372, 386, 434, 444, 496, 518, 579, 592, 651, 672, 744, 772, 777, 868, 888, 992, 1036, 1147, 1158, 1184, 1302, 1351, 1488, 1544, 1554, 1736, 1776, 2072, 2294, 2316, 2604, 2702, 2976, 3088, 3108, 3441, 3472, 3552, 4053, 4144, 4588, 4632, 5208, 5404, 5983, 6176, 6216, 6882, 6944, 7141, 8029, 8106, 8288, 9176, 9264, 10416, 10808, 11966, 12432, 13764, 14282, 16058, 16212, 17949, 18352, 18528, 20832, 21423, 21616, 23932, 24087, 24864, 27528, 28564, 32116, 32424, 35898, 36704, 41881, 42846, 43232, 47864, 48174, 49987, 55056, 57128, 64232, 64848, 71796, 83762, 85692, 95728, 96348, 99974, 110112, 114256, 125643, 128464, 129696, 143592, 149961, 167524, 171384, 191456, 192696, 199948, 221371, 228512, 251286, 256928, 287184, 299922, 335048, 342768, 385392, 399896, 442742, 502572, 574368, 599844, 664113, 670096, 685536, 770784, 799792, 885484, 1005144, 1199688, 1328226, 1340192, 1549597, 1599584, 1770968, 2010288, 2399376, 2656452, 3099194, 3541936, 4020576, 4648791, 4798752, 5312904, 6198388, 7083872, 9297582, 10625808, 12396776, 18595164, 21251616, 24793552, 37190328, 49587104, 74380656, 148761312]

約数ペア:

[(1, 148761312), (2, 74380656), (3, 49587104), (4, 37190328), (6, 24793552), (7, 21251616), (8, 18595164), (12, 12396776), (14, 10625808), (16, 9297582), (21, 7083872), (24, 6198388), (28, 5312904), (31, 4798752), (32, 4648791), (37, 4020576), (42, 3541936), (48, 3099194), (56, 2656452), (62, 2399376), (74, 2010288), (84, 1770968), (93, 1599584), (96, 1549597), (111, 1340192), (112, 1328226), (124, 1199688), (148, 1005144), (168, 885484), (186, 799792), (193, 770784), (217, 685536), (222, 670096), (224, 664113), (248, 599844), (259, 574368), (296, 502572), (336, 442742), (372, 399896), (386, 385392), (434, 342768), (444, 335048), (496, 299922), (518, 287184), (579, 256928), (592, 251286), (651, 228512), (672, 221371), (744, 199948), (772, 192696), (777, 191456), (868, 171384), (888, 167524), (992, 149961), (1036, 143592), (1147, 129696), (1158, 128464), (1184, 125643), (1302, 114256), (1351, 110112), (1488, 99974), (1544, 96348), (1554, 95728), (1736, 85692), (1776, 83762), (2072, 71796), (2294, 64848), (2316, 64232), (2604, 57128), (2702, 55056), (2976, 49987), (3088, 48174), (3108, 47864), (3441, 43232), (3472, 42846), (3552, 41881), (4053, 36704), (4144, 35898), (4588, 32424), (4632, 32116), (5208, 28564), (5404, 27528), (5983, 24864), (6176, 24087), (6216, 23932), (6882, 21616), (6944, 21423), (7141, 20832), (8029, 18528), (8106, 18352), (8288, 17949), (9176, 16212), (9264, 16058), (10416, 14282), (10808, 13764), (11966, 12432)]