157687488

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 252

約数和(自身を含む): 543562032

約数和(自身を除く): 385874544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 64, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 151, 168, 192, 196, 222, 224, 252, 259, 288, 294, 296, 302, 333, 336, 392, 441, 444, 448, 453, 504, 518, 576, 588, 592, 604, 666, 672, 777, 784, 882, 888, 906, 1008, 1036, 1057, 1176, 1184, 1208, 1332, 1344, 1359, 1554, 1568, 1764, 1776, 1812, 1813, 2016, 2072, 2114, 2331, 2352, 2368, 2416, 2664, 2718, 3108, 3136, 3171, 3528, 3552, 3624, 3626, 4032, 4144, 4228, 4662, 4704, 4832, 5328, 5436, 5439, 5587, 6216, 6342, 7056, 7104, 7248, 7252, 7399, 8288, 8456, 9324, 9408, 9513, 9664, 10656, 10872, 10878, 11174, 12432, 12684, 14112, 14496, 14504, 14798, 16317, 16576, 16761, 16912, 18648, 19026, 21312, 21744, 21756, 22197, 22348, 24864, 25368, 28224, 28992, 29008, 29596, 32634, 33522, 33824, 37296, 38052, 39109, 43488, 43512, 44394, 44696, 49728, 50283, 50736, 58016, 59192, 65268, 66591, 67044, 67648, 74592, 76104, 78218, 86976, 87024, 88788, 89392, 100566, 101472, 116032, 117327, 118384, 130536, 133182, 134088, 149184, 152208, 156436, 174048, 177576, 178784, 201132, 202944, 234654, 236768, 261072, 266364, 268176, 273763, 304416, 312872, 348096, 351981, 355152, 357568, 402264, 469308, 473536, 522144, 532728, 536352, 547526, 608832, 625744, 703962, 710304, 804528, 821289, 938616, 1044288, 1065456, 1072704, 1095052, 1251488, 1407924, 1420608, 1609056, 1642578, 1877232, 2130912, 2190104, 2463867, 2502976, 2815848, 3218112, 3285156, 3754464, 4261824, 4380208, 4927734, 5631696, 6570312, 7508928, 8760416, 9855468, 11263392, 13140624, 17520832, 19710936, 22526784, 26281248, 39421872, 52562496, 78843744, 157687488]

約数ペア:

[(1, 157687488), (2, 78843744), (3, 52562496), (4, 39421872), (6, 26281248), (7, 22526784), (8, 19710936), (9, 17520832), (12, 13140624), (14, 11263392), (16, 9855468), (18, 8760416), (21, 7508928), (24, 6570312), (28, 5631696), (32, 4927734), (36, 4380208), (37, 4261824), (42, 3754464), (48, 3285156), (49, 3218112), (56, 2815848), (63, 2502976), (64, 2463867), (72, 2190104), (74, 2130912), (84, 1877232), (96, 1642578), (98, 1609056), (111, 1420608), (112, 1407924), (126, 1251488), (144, 1095052), (147, 1072704), (148, 1065456), (151, 1044288), (168, 938616), (192, 821289), (196, 804528), (222, 710304), (224, 703962), (252, 625744), (259, 608832), (288, 547526), (294, 536352), (296, 532728), (302, 522144), (333, 473536), (336, 469308), (392, 402264), (441, 357568), (444, 355152), (448, 351981), (453, 348096), (504, 312872), (518, 304416), (576, 273763), (588, 268176), (592, 266364), (604, 261072), (666, 236768), (672, 234654), (777, 202944), (784, 201132), (882, 178784), (888, 177576), (906, 174048), (1008, 156436), (1036, 152208), (1057, 149184), (1176, 134088), (1184, 133182), (1208, 130536), (1332, 118384), (1344, 117327), (1359, 116032), (1554, 101472), (1568, 100566), (1764, 89392), (1776, 88788), (1812, 87024), (1813, 86976), (2016, 78218), (2072, 76104), (2114, 74592), (2331, 67648), (2352, 67044), (2368, 66591), (2416, 65268), (2664, 59192), (2718, 58016), (3108, 50736), (3136, 50283), (3171, 49728), (3528, 44696), (3552, 44394), (3624, 43512), (3626, 43488), (4032, 39109), (4144, 38052), (4228, 37296), (4662, 33824), (4704, 33522), (4832, 32634), (5328, 29596), (5436, 29008), (5439, 28992), (5587, 28224), (6216, 25368), (6342, 24864), (7056, 22348), (7104, 22197), (7248, 21756), (7252, 21744), (7399, 21312), (8288, 19026), (8456, 18648), (9324, 16912), (9408, 16761), (9513, 16576), (9664, 16317), (10656, 14798), (10872, 14504), (10878, 14496), (11174, 14112), (12432, 12684)]