140147478292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{31255013}}^1$

素因数の和:31255095

約数の個数: 24

約数和(自身を含む): 262542117600

約数和(自身を除く): 122394639308

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 31255013, 62510026, 125020052, 593845247, 1187690494, 1844045767, 2375380988, 3688091534, 7376183068, 35036869573, 70073739146, 140147478292]

約数ペア:

[(1, 140147478292), (2, 70073739146), (4, 35036869573), (19, 7376183068), (38, 3688091534), (59, 2375380988), (76, 1844045767), (118, 1187690494), (236, 593845247), (1121, 125020052), (2242, 62510026), (4484, 31255013)]