156947555224

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{5591}}^1\times {\mathrm{18181}}^1$

素因数の和:23971

約数の個数: 32

約数和(自身を含む): 295870595040

約数和(自身を除く): 138923039816

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 5591, 11182, 18181, 22364, 36362, 44728, 72724, 145448, 1079063, 2158126, 3508933, 4316252, 7017866, 8632504, 14035732, 28071464, 101649971, 203299942, 406599884, 813199768, 19618444403, 39236888806, 78473777612, 156947555224]

約数ペア:

[(1, 156947555224), (2, 78473777612), (4, 39236888806), (8, 19618444403), (193, 813199768), (386, 406599884), (772, 203299942), (1544, 101649971), (5591, 28071464), (11182, 14035732), (18181, 8632504), (22364, 7017866), (36362, 4316252), (44728, 3508933), (72724, 2158126), (145448, 1079063)]