161012844

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{11801}}^1$

素因数の和:12190

約数の個数: 36

約数和(自身を含む): 408113160

約数和(自身を除く): 247100316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 11801, 13644, 23602, 35403, 47204, 70806, 106209, 141612, 212418, 424836, 4472579, 8945158, 13417737, 17890316, 26835474, 40253211, 53670948, 80506422, 161012844]

約数ペア:

[(1, 161012844), (2, 80506422), (3, 53670948), (4, 40253211), (6, 26835474), (9, 17890316), (12, 13417737), (18, 8945158), (36, 4472579), (379, 424836), (758, 212418), (1137, 141612), (1516, 106209), (2274, 70806), (3411, 47204), (4548, 35403), (6822, 23602), (11801, 13644)]