163157568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 224

約数和(自身を含む): 539276544

約数和(自身を除く): 376118976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 64, 68, 74, 84, 96, 102, 111, 112, 119, 136, 148, 168, 192, 193, 204, 222, 224, 238, 259, 272, 296, 336, 357, 386, 408, 444, 448, 476, 518, 544, 579, 592, 629, 672, 714, 772, 777, 816, 888, 952, 1036, 1088, 1158, 1184, 1258, 1344, 1351, 1428, 1544, 1554, 1632, 1776, 1887, 1904, 2072, 2316, 2368, 2516, 2702, 2856, 3088, 3108, 3264, 3281, 3552, 3774, 3808, 4053, 4144, 4403, 4632, 5032, 5404, 5712, 6176, 6216, 6562, 7104, 7141, 7548, 7616, 8106, 8288, 8806, 9264, 9843, 10064, 10808, 11424, 12352, 12432, 13124, 13209, 14282, 15096, 16212, 16576, 17612, 18528, 19686, 20128, 21423, 21616, 22848, 22967, 24864, 26248, 26418, 28564, 30192, 32424, 35224, 37056, 39372, 40256, 42846, 43232, 45934, 49728, 49987, 52496, 52836, 57128, 60384, 64848, 68901, 70448, 78744, 85692, 86464, 91868, 99974, 104992, 105672, 114256, 120768, 121397, 129696, 137802, 140896, 149961, 157488, 171384, 183736, 199948, 209984, 211344, 228512, 242794, 259392, 275604, 281792, 299922, 314976, 342768, 364191, 367472, 399896, 422688, 457024, 485588, 551208, 599844, 629952, 685536, 728382, 734944, 799792, 845376, 849779, 971176, 1102416, 1199688, 1371072, 1456764, 1469888, 1599584, 1699558, 1942352, 2204832, 2399376, 2549337, 2913528, 3199168, 3399116, 3884704, 4409664, 4798752, 5098674, 5827056, 6798232, 7769408, 9597504, 10197348, 11654112, 13596464, 20394696, 23308224, 27192928, 40789392, 54385856, 81578784, 163157568]

約数ペア:

[(1, 163157568), (2, 81578784), (3, 54385856), (4, 40789392), (6, 27192928), (7, 23308224), (8, 20394696), (12, 13596464), (14, 11654112), (16, 10197348), (17, 9597504), (21, 7769408), (24, 6798232), (28, 5827056), (32, 5098674), (34, 4798752), (37, 4409664), (42, 3884704), (48, 3399116), (51, 3199168), (56, 2913528), (64, 2549337), (68, 2399376), (74, 2204832), (84, 1942352), (96, 1699558), (102, 1599584), (111, 1469888), (112, 1456764), (119, 1371072), (136, 1199688), (148, 1102416), (168, 971176), (192, 849779), (193, 845376), (204, 799792), (222, 734944), (224, 728382), (238, 685536), (259, 629952), (272, 599844), (296, 551208), (336, 485588), (357, 457024), (386, 422688), (408, 399896), (444, 367472), (448, 364191), (476, 342768), (518, 314976), (544, 299922), (579, 281792), (592, 275604), (629, 259392), (672, 242794), (714, 228512), (772, 211344), (777, 209984), (816, 199948), (888, 183736), (952, 171384), (1036, 157488), (1088, 149961), (1158, 140896), (1184, 137802), (1258, 129696), (1344, 121397), (1351, 120768), (1428, 114256), (1544, 105672), (1554, 104992), (1632, 99974), (1776, 91868), (1887, 86464), (1904, 85692), (2072, 78744), (2316, 70448), (2368, 68901), (2516, 64848), (2702, 60384), (2856, 57128), (3088, 52836), (3108, 52496), (3264, 49987), (3281, 49728), (3552, 45934), (3774, 43232), (3808, 42846), (4053, 40256), (4144, 39372), (4403, 37056), (4632, 35224), (5032, 32424), (5404, 30192), (5712, 28564), (6176, 26418), (6216, 26248), (6562, 24864), (7104, 22967), (7141, 22848), (7548, 21616), (7616, 21423), (8106, 20128), (8288, 19686), (8806, 18528), (9264, 17612), (9843, 16576), (10064, 16212), (10808, 15096), (11424, 14282), (12352, 13209), (12432, 13124)]