139955586

素因数分解:

$2^1\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{19751}}^1$

素因数の和:20937

約数の個数: 16

約数和(自身を含む): 280162368

約数和(自身を除く): 140206782

約数列:

[1, 2, 3, 6, 1181, 2362, 3543, 7086, 19751, 39502, 59253, 118506, 23325931, 46651862, 69977793, 139955586]

約数ペア:

[(1, 139955586), (2, 69977793), (3, 46651862), (6, 23325931), (1181, 118506), (2362, 59253), (3543, 39502), (7086, 19751)]