138259968008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{364141}}^1$

素因数の和:365709

約数の個数: 32

約数和(自身を含む): 267775461120

約数和(自身を除く): 129515493112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1531, 3062, 6124, 12248, 47461, 94922, 189844, 364141, 379688, 728282, 1456564, 2913128, 11288371, 22576742, 45153484, 90306968, 557499871, 1114999742, 2229999484, 4459998968, 17282496001, 34564992002, 69129984004, 138259968008]

約数ペア:

[(1, 138259968008), (2, 69129984004), (4, 34564992002), (8, 17282496001), (31, 4459998968), (62, 2229999484), (124, 1114999742), (248, 557499871), (1531, 90306968), (3062, 45153484), (6124, 22576742), (12248, 11288371), (47461, 2913128), (94922, 1456564), (189844, 728282), (364141, 379688)]