164057344

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 397353600

約数和(自身を除く): 233296256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 92, 128, 136, 149, 176, 184, 187, 253, 256, 272, 298, 352, 368, 374, 391, 506, 544, 596, 704, 736, 748, 782, 1012, 1088, 1192, 1408, 1472, 1496, 1564, 1639, 2024, 2176, 2384, 2533, 2816, 2944, 2992, 3128, 3278, 3427, 4048, 4301, 4352, 4768, 5066, 5888, 5984, 6256, 6556, 6854, 8096, 8602, 9536, 10132, 11968, 12512, 13112, 13708, 16192, 17204, 19072, 20264, 23936, 25024, 26224, 27416, 27863, 32384, 34408, 37697, 38144, 40528, 47872, 50048, 52448, 54832, 55726, 58259, 64768, 68816, 75394, 81056, 100096, 104896, 109664, 111452, 116518, 137632, 150788, 162112, 209792, 219328, 222904, 233036, 275264, 301576, 324224, 419584, 438656, 445808, 466072, 550528, 603152, 640849, 648448, 877312, 891616, 932144, 1101056, 1206304, 1281698, 1783232, 1864288, 2412608, 2563396, 3566464, 3728576, 4825216, 5126792, 7132928, 7457152, 9650432, 10253584, 14914304, 20507168, 41014336, 82028672, 164057344]

約数ペア:

[(1, 164057344), (2, 82028672), (4, 41014336), (8, 20507168), (11, 14914304), (16, 10253584), (17, 9650432), (22, 7457152), (23, 7132928), (32, 5126792), (34, 4825216), (44, 3728576), (46, 3566464), (64, 2563396), (68, 2412608), (88, 1864288), (92, 1783232), (128, 1281698), (136, 1206304), (149, 1101056), (176, 932144), (184, 891616), (187, 877312), (253, 648448), (256, 640849), (272, 603152), (298, 550528), (352, 466072), (368, 445808), (374, 438656), (391, 419584), (506, 324224), (544, 301576), (596, 275264), (704, 233036), (736, 222904), (748, 219328), (782, 209792), (1012, 162112), (1088, 150788), (1192, 137632), (1408, 116518), (1472, 111452), (1496, 109664), (1564, 104896), (1639, 100096), (2024, 81056), (2176, 75394), (2384, 68816), (2533, 64768), (2816, 58259), (2944, 55726), (2992, 54832), (3128, 52448), (3278, 50048), (3427, 47872), (4048, 40528), (4301, 38144), (4352, 37697), (4768, 34408), (5066, 32384), (5888, 27863), (5984, 27416), (6256, 26224), (6556, 25024), (6854, 23936), (8096, 20264), (8602, 19072), (9536, 17204), (10132, 16192), (11968, 13708), (12512, 13112)]