163428264

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{17327}}^1$

素因数の和:17470

約数の個数: 48

約数和(自身を含む): 446022720

約数和(自身を除く): 282594456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 17327, 34654, 51981, 69308, 103962, 138616, 155943, 207924, 311886, 415848, 623772, 1247544, 2269837, 4539674, 6809511, 9079348, 13619022, 18158696, 20428533, 27238044, 40857066, 54476088, 81714132, 163428264]

約数ペア:

[(1, 163428264), (2, 81714132), (3, 54476088), (4, 40857066), (6, 27238044), (8, 20428533), (9, 18158696), (12, 13619022), (18, 9079348), (24, 6809511), (36, 4539674), (72, 2269837), (131, 1247544), (262, 623772), (393, 415848), (524, 311886), (786, 207924), (1048, 155943), (1179, 138616), (1572, 103962), (2358, 69308), (3144, 51981), (4716, 34654), (9432, 17327)]