156928015466

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1\times {\mathrm{2273}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 239458094208

約数和(自身を除く): 82530078742

約数列:

[1, 2, 73, 146, 487, 971, 974, 1942, 2273, 4546, 35551, 70883, 71102, 141766, 165929, 331858, 472877, 945754, 1106951, 2207083, 2213902, 4414166, 34520021, 69040042, 80807423, 161117059, 161614846, 322234118, 1074849421, 2149698842, 78464007733, 156928015466]

約数ペア:

[(1, 156928015466), (2, 78464007733), (73, 2149698842), (146, 1074849421), (487, 322234118), (971, 161614846), (974, 161117059), (1942, 80807423), (2273, 69040042), (4546, 34520021), (35551, 4414166), (70883, 2213902), (71102, 2207083), (141766, 1106951), (165929, 945754), (331858, 472877)]