164570616

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 551208240

約数和(自身を除く): 386637624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 71, 72, 73, 81, 84, 98, 108, 126, 142, 146, 147, 162, 168, 189, 196, 213, 216, 219, 252, 284, 292, 294, 324, 378, 392, 426, 438, 441, 497, 504, 511, 567, 568, 584, 588, 639, 648, 657, 756, 852, 876, 882, 994, 1022, 1134, 1176, 1278, 1314, 1323, 1491, 1512, 1533, 1704, 1752, 1764, 1917, 1971, 1988, 2044, 2268, 2556, 2628, 2646, 2982, 3066, 3479, 3528, 3577, 3834, 3942, 3969, 3976, 4088, 4473, 4536, 4599, 5112, 5183, 5256, 5292, 5751, 5913, 5964, 6132, 6958, 7154, 7668, 7884, 7938, 8946, 9198, 10366, 10437, 10584, 10731, 11502, 11826, 11928, 12264, 13419, 13797, 13916, 14308, 15336, 15549, 15768, 15876, 17892, 18396, 20732, 20874, 21462, 23004, 23652, 26838, 27594, 27832, 28616, 31098, 31311, 31752, 32193, 35784, 36281, 36792, 40257, 41391, 41464, 41748, 42924, 46008, 46647, 47304, 53676, 55188, 62196, 62622, 64386, 72562, 80514, 82782, 83496, 85848, 93294, 93933, 96579, 107352, 108843, 110376, 124392, 125244, 128772, 139941, 145124, 161028, 165564, 186588, 187866, 193158, 217686, 250488, 253967, 257544, 279882, 281799, 289737, 290248, 322056, 326529, 331128, 373176, 375732, 386316, 419823, 435372, 507934, 559764, 563598, 579474, 653058, 751464, 761901, 772632, 839646, 870744, 979587, 1015868, 1119528, 1127196, 1158948, 1306116, 1523802, 1679292, 1959174, 2031736, 2254392, 2285703, 2317896, 2612232, 2938761, 3047604, 3358584, 3918348, 4571406, 5877522, 6095208, 6857109, 7836696, 9142812, 11755044, 13714218, 18285624, 20571327, 23510088, 27428436, 41142654, 54856872, 82285308, 164570616]

約数ペア:

[(1, 164570616), (2, 82285308), (3, 54856872), (4, 41142654), (6, 27428436), (7, 23510088), (8, 20571327), (9, 18285624), (12, 13714218), (14, 11755044), (18, 9142812), (21, 7836696), (24, 6857109), (27, 6095208), (28, 5877522), (36, 4571406), (42, 3918348), (49, 3358584), (54, 3047604), (56, 2938761), (63, 2612232), (71, 2317896), (72, 2285703), (73, 2254392), (81, 2031736), (84, 1959174), (98, 1679292), (108, 1523802), (126, 1306116), (142, 1158948), (146, 1127196), (147, 1119528), (162, 1015868), (168, 979587), (189, 870744), (196, 839646), (213, 772632), (216, 761901), (219, 751464), (252, 653058), (284, 579474), (292, 563598), (294, 559764), (324, 507934), (378, 435372), (392, 419823), (426, 386316), (438, 375732), (441, 373176), (497, 331128), (504, 326529), (511, 322056), (567, 290248), (568, 289737), (584, 281799), (588, 279882), (639, 257544), (648, 253967), (657, 250488), (756, 217686), (852, 193158), (876, 187866), (882, 186588), (994, 165564), (1022, 161028), (1134, 145124), (1176, 139941), (1278, 128772), (1314, 125244), (1323, 124392), (1491, 110376), (1512, 108843), (1533, 107352), (1704, 96579), (1752, 93933), (1764, 93294), (1917, 85848), (1971, 83496), (1988, 82782), (2044, 80514), (2268, 72562), (2556, 64386), (2628, 62622), (2646, 62196), (2982, 55188), (3066, 53676), (3479, 47304), (3528, 46647), (3577, 46008), (3834, 42924), (3942, 41748), (3969, 41464), (3976, 41391), (4088, 40257), (4473, 36792), (4536, 36281), (4599, 35784), (5112, 32193), (5183, 31752), (5256, 31311), (5292, 31098), (5751, 28616), (5913, 27832), (5964, 27594), (6132, 26838), (6958, 23652), (7154, 23004), (7668, 21462), (7884, 20874), (7938, 20732), (8946, 18396), (9198, 17892), (10366, 15876), (10437, 15768), (10584, 15549), (10731, 15336), (11502, 14308), (11826, 13916), (11928, 13797), (12264, 13419)]