157213996

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{2909}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 281106000

約数和(自身を除く): 123892004

約数列:

[1, 2, 4, 59, 118, 229, 236, 458, 916, 2909, 5818, 11636, 13511, 27022, 54044, 171631, 343262, 666161, 686524, 1332322, 2664644, 39303499, 78606998, 157213996]

約数ペア:

[(1, 157213996), (2, 78606998), (4, 39303499), (59, 2664644), (118, 1332322), (229, 686524), (236, 666161), (458, 343262), (916, 171631), (2909, 54044), (5818, 27022), (11636, 13511)]