172425038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 282839040

約数和(自身を除く): 110414002

約数列:

[1, 2, 19, 31, 38, 62, 197, 394, 589, 743, 1178, 1486, 3743, 6107, 7486, 12214, 14117, 23033, 28234, 46066, 116033, 146371, 232066, 292742, 437627, 875254, 2781049, 4537501, 5562098, 9075002, 86212519, 172425038]

約数ペア:

[(1, 172425038), (2, 86212519), (19, 9075002), (31, 5562098), (38, 4537501), (62, 2781049), (197, 875254), (394, 437627), (589, 292742), (743, 232066), (1178, 146371), (1486, 116033), (3743, 46066), (6107, 28234), (7486, 23033), (12214, 14117)]