164059728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 508896000

約数和(自身を除く): 344836272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 113, 116, 149, 168, 174, 203, 226, 232, 298, 336, 339, 348, 406, 447, 452, 464, 596, 609, 678, 696, 791, 812, 894, 904, 1043, 1192, 1218, 1356, 1392, 1582, 1624, 1788, 1808, 2086, 2373, 2384, 2436, 2712, 3129, 3164, 3248, 3277, 3576, 4172, 4321, 4746, 4872, 5424, 6258, 6328, 6554, 7152, 8344, 8642, 9492, 9744, 9831, 12516, 12656, 12963, 13108, 16688, 16837, 17284, 18984, 19662, 22939, 25032, 25926, 26216, 30247, 33674, 34568, 37968, 39324, 45878, 50064, 50511, 51852, 52432, 60494, 67348, 68817, 69136, 78648, 90741, 91756, 101022, 103704, 117859, 120988, 134696, 137634, 157296, 181482, 183512, 202044, 207408, 235718, 241976, 269392, 275268, 353577, 362964, 367024, 404088, 471436, 483952, 488273, 550536, 707154, 725928, 808176, 942872, 976546, 1101072, 1414308, 1451856, 1464819, 1885744, 1953092, 2828616, 2929638, 3417911, 3906184, 5657232, 5859276, 6835822, 7812368, 10253733, 11718552, 13671644, 20507466, 23437104, 27343288, 41014932, 54686576, 82029864, 164059728]

約数ペア:

[(1, 164059728), (2, 82029864), (3, 54686576), (4, 41014932), (6, 27343288), (7, 23437104), (8, 20507466), (12, 13671644), (14, 11718552), (16, 10253733), (21, 7812368), (24, 6835822), (28, 5859276), (29, 5657232), (42, 3906184), (48, 3417911), (56, 2929638), (58, 2828616), (84, 1953092), (87, 1885744), (112, 1464819), (113, 1451856), (116, 1414308), (149, 1101072), (168, 976546), (174, 942872), (203, 808176), (226, 725928), (232, 707154), (298, 550536), (336, 488273), (339, 483952), (348, 471436), (406, 404088), (447, 367024), (452, 362964), (464, 353577), (596, 275268), (609, 269392), (678, 241976), (696, 235718), (791, 207408), (812, 202044), (894, 183512), (904, 181482), (1043, 157296), (1192, 137634), (1218, 134696), (1356, 120988), (1392, 117859), (1582, 103704), (1624, 101022), (1788, 91756), (1808, 90741), (2086, 78648), (2373, 69136), (2384, 68817), (2436, 67348), (2712, 60494), (3129, 52432), (3164, 51852), (3248, 50511), (3277, 50064), (3576, 45878), (4172, 39324), (4321, 37968), (4746, 34568), (4872, 33674), (5424, 30247), (6258, 26216), (6328, 25926), (6554, 25032), (7152, 22939), (8344, 19662), (8642, 18984), (9492, 17284), (9744, 16837), (9831, 16688), (12516, 13108), (12656, 12963)]