156941501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 177759360

約数和(自身を除く): 20817859

約数列:

[1, 17, 19, 107, 239, 323, 361, 1819, 2033, 4063, 4541, 6137, 25573, 34561, 38627, 77197, 86279, 434741, 485887, 656659, 1466743, 8260079, 9231853, 156941501]

約数ペア:

[(1, 156941501), (17, 9231853), (19, 8260079), (107, 1466743), (239, 656659), (323, 485887), (361, 434741), (1819, 86279), (2033, 77197), (4063, 38627), (4541, 34561), (6137, 25573)]