171697612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3061}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 309506960

約数和(自身を除く): 137809348

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1516, 3061, 6122, 12244, 14023, 28046, 56092, 113257, 226514, 453028, 1160119, 2320238, 4640476, 42924403, 85848806, 171697612]

約数ペア:

[(1, 171697612), (2, 85848806), (4, 42924403), (37, 4640476), (74, 2320238), (148, 1160119), (379, 453028), (758, 226514), (1516, 113257), (3061, 56092), (6122, 28046), (12244, 14023)]