152858705938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{78721}}^1\times {\mathrm{31319}}^1$

素因数の和:110073

約数の個数: 16

約数和(自身を含む): 236695011840

約数和(自身を除く): 83836305902

約数列:

[1, 2, 31, 62, 31319, 62638, 78721, 157442, 970889, 1941778, 2440351, 4880702, 2465462999, 4930925998, 76429352969, 152858705938]

約数ペア:

[(1, 152858705938), (2, 76429352969), (31, 4930925998), (62, 2465462999), (31319, 4880702), (62638, 2440351), (78721, 1941778), (157442, 970889)]