121280832

素因数分解:

$2^6\times 3^2\times {\mathrm{210557}}^1$

素因数の和:210575

約数の個数: 42

約数和(自身を含む): 347631258

約数和(自身を除く): 226350426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210557, 421114, 631671, 842228, 1263342, 1684456, 1895013, 2526684, 3368912, 3790026, 5053368, 6737824, 7580052, 10106736, 13475648, 15160104, 20213472, 30320208, 40426944, 60640416, 121280832]

約数ペア:

[(1, 121280832), (2, 60640416), (3, 40426944), (4, 30320208), (6, 20213472), (8, 15160104), (9, 13475648), (12, 10106736), (16, 7580052), (18, 6737824), (24, 5053368), (32, 3790026), (36, 3368912), (48, 2526684), (64, 1895013), (72, 1684456), (96, 1263342), (144, 842228), (192, 631671), (288, 421114), (576, 210557)]