120886864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 285838848

約数和(自身を除く): 164951984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 173, 238, 272, 346, 367, 476, 692, 734, 952, 1211, 1384, 1468, 1904, 2422, 2569, 2768, 2936, 2941, 4844, 5138, 5872, 5882, 6239, 9688, 10276, 11764, 12478, 19376, 20552, 20587, 23528, 24956, 41104, 41174, 43673, 47056, 49912, 63491, 82348, 87346, 99824, 126982, 164696, 174692, 253964, 329392, 349384, 444437, 507928, 698768, 888874, 1015856, 1079347, 1777748, 2158694, 3555496, 4317388, 7110992, 7555429, 8634776, 15110858, 17269552, 30221716, 60443432, 120886864]

約数ペア:

[(1, 120886864), (2, 60443432), (4, 30221716), (7, 17269552), (8, 15110858), (14, 8634776), (16, 7555429), (17, 7110992), (28, 4317388), (34, 3555496), (56, 2158694), (68, 1777748), (112, 1079347), (119, 1015856), (136, 888874), (173, 698768), (238, 507928), (272, 444437), (346, 349384), (367, 329392), (476, 253964), (692, 174692), (734, 164696), (952, 126982), (1211, 99824), (1384, 87346), (1468, 82348), (1904, 63491), (2422, 49912), (2569, 47056), (2768, 43673), (2936, 41174), (2941, 41104), (4844, 24956), (5138, 23528), (5872, 20587), (5882, 20552), (6239, 19376), (9688, 12478), (10276, 11764)]