161351976

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{52937}}^1$

素因数の和:53073

約数の個数: 32

約数和(自身を含む): 406563840

約数和(自身を除く): 245211864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 52937, 105874, 158811, 211748, 317622, 423496, 635244, 1270488, 6722999, 13445998, 20168997, 26891996, 40337994, 53783992, 80675988, 161351976]

約数ペア:

[(1, 161351976), (2, 80675988), (3, 53783992), (4, 40337994), (6, 26891996), (8, 20168997), (12, 13445998), (24, 6722999), (127, 1270488), (254, 635244), (381, 423496), (508, 317622), (762, 211748), (1016, 158811), (1524, 105874), (3048, 52937)]