156914219378

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1493}}^1\times {\mathrm{16427}}^1$

素因数の和:18386

約数の個数: 32

約数和(自身を含む): 269781404544

約数和(自身を除く): 112867185166

約数列:

[1, 2, 7, 14, 457, 914, 1493, 2986, 3199, 6398, 10451, 16427, 20902, 32854, 114989, 229978, 682301, 1364602, 4776107, 7507139, 9552214, 15014278, 24525511, 49051022, 52549973, 105099946, 171678577, 343357154, 11208158527, 22416317054, 78457109689, 156914219378]

約数ペア:

[(1, 156914219378), (2, 78457109689), (7, 22416317054), (14, 11208158527), (457, 343357154), (914, 171678577), (1493, 105099946), (2986, 52549973), (3199, 49051022), (6398, 24525511), (10451, 15014278), (16427, 9552214), (20902, 7507139), (32854, 4776107), (114989, 1364602), (229978, 682301)]