173044144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 415820608

約数和(自身を除く): 242776464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 157, 182, 208, 314, 364, 628, 728, 757, 1099, 1256, 1456, 1514, 2041, 2198, 2512, 3028, 4082, 4396, 5299, 6056, 8164, 8792, 9841, 10598, 12112, 14287, 16328, 17584, 19682, 21196, 28574, 32656, 39364, 42392, 57148, 68887, 78728, 84784, 114296, 118849, 137774, 157456, 228592, 237698, 275548, 475396, 551096, 831943, 950792, 1102192, 1545037, 1663886, 1901584, 3090074, 3327772, 6180148, 6655544, 10815259, 12360296, 13311088, 21630518, 24720592, 43261036, 86522072, 173044144]

約数ペア:

[(1, 173044144), (2, 86522072), (4, 43261036), (7, 24720592), (8, 21630518), (13, 13311088), (14, 12360296), (16, 10815259), (26, 6655544), (28, 6180148), (52, 3327772), (56, 3090074), (91, 1901584), (104, 1663886), (112, 1545037), (157, 1102192), (182, 950792), (208, 831943), (314, 551096), (364, 475396), (628, 275548), (728, 237698), (757, 228592), (1099, 157456), (1256, 137774), (1456, 118849), (1514, 114296), (2041, 84784), (2198, 78728), (2512, 68887), (3028, 57148), (4082, 42392), (4396, 39364), (5299, 32656), (6056, 28574), (8164, 21196), (8792, 19682), (9841, 17584), (10598, 16328), (12112, 14287)]