161532644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443771}}^1$

素因数の和:443795

約数の個数: 24

約数和(自身を含む): 347917248

約数和(自身を除く): 186384604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443771, 887542, 1775084, 3106397, 5769023, 6212794, 11538046, 12425588, 23076092, 40383161, 80766322, 161532644]

約数ペア:

[(1, 161532644), (2, 80766322), (4, 40383161), (7, 23076092), (13, 12425588), (14, 11538046), (26, 6212794), (28, 5769023), (52, 3106397), (91, 1775084), (182, 887542), (364, 443771)]