158687712

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 311876928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 89, 96, 123, 144, 151, 164, 178, 246, 267, 288, 302, 328, 356, 369, 453, 492, 534, 604, 656, 712, 738, 801, 906, 984, 1068, 1208, 1312, 1359, 1424, 1476, 1602, 1812, 1968, 2136, 2416, 2718, 2848, 2952, 3204, 3624, 3649, 3936, 4272, 4832, 5436, 5904, 6191, 6408, 7248, 7298, 8544, 10872, 10947, 11808, 12382, 12816, 13439, 14496, 14596, 18573, 21744, 21894, 24764, 25632, 26878, 29192, 32841, 37146, 40317, 43488, 43788, 49528, 53756, 55719, 58384, 65682, 74292, 80634, 87576, 99056, 107512, 111438, 116768, 120951, 131364, 148584, 161268, 175152, 198112, 215024, 222876, 241902, 262728, 297168, 322536, 350304, 430048, 445752, 483804, 525456, 550999, 594336, 645072, 891504, 967608, 1050912, 1101998, 1290144, 1652997, 1783008, 1935216, 2203996, 3305994, 3870432, 4407992, 4958991, 6611988, 8815984, 9917982, 13223976, 17631968, 19835964, 26447952, 39671928, 52895904, 79343856, 158687712]

約数ペア:

[(1, 158687712), (2, 79343856), (3, 52895904), (4, 39671928), (6, 26447952), (8, 19835964), (9, 17631968), (12, 13223976), (16, 9917982), (18, 8815984), (24, 6611988), (32, 4958991), (36, 4407992), (41, 3870432), (48, 3305994), (72, 2203996), (82, 1935216), (89, 1783008), (96, 1652997), (123, 1290144), (144, 1101998), (151, 1050912), (164, 967608), (178, 891504), (246, 645072), (267, 594336), (288, 550999), (302, 525456), (328, 483804), (356, 445752), (369, 430048), (453, 350304), (492, 322536), (534, 297168), (604, 262728), (656, 241902), (712, 222876), (738, 215024), (801, 198112), (906, 175152), (984, 161268), (1068, 148584), (1208, 131364), (1312, 120951), (1359, 116768), (1424, 111438), (1476, 107512), (1602, 99056), (1812, 87576), (1968, 80634), (2136, 74292), (2416, 65682), (2718, 58384), (2848, 55719), (2952, 53756), (3204, 49528), (3624, 43788), (3649, 43488), (3936, 40317), (4272, 37146), (4832, 32841), (5436, 29192), (5904, 26878), (6191, 25632), (6408, 24764), (7248, 21894), (7298, 21744), (8544, 18573), (10872, 14596), (10947, 14496), (11808, 13439), (12382, 12816)]