161775408

素因数分解:

$2^4\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{3301}}^1$

素因数の和:4333

約数の個数: 40

約数和(自身を含む): 418455856

約数和(自身を除く): 256680448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1021, 2042, 3063, 3301, 4084, 6126, 6602, 8168, 9903, 12252, 13204, 16336, 19806, 24504, 26408, 39612, 49008, 52816, 79224, 158448, 3370321, 6740642, 10110963, 13481284, 20221926, 26962568, 40443852, 53925136, 80887704, 161775408]

約数ペア:

[(1, 161775408), (2, 80887704), (3, 53925136), (4, 40443852), (6, 26962568), (8, 20221926), (12, 13481284), (16, 10110963), (24, 6740642), (48, 3370321), (1021, 158448), (2042, 79224), (3063, 52816), (3301, 49008), (4084, 39612), (6126, 26408), (6602, 24504), (8168, 19806), (9903, 16336), (12252, 13204)]