163668054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 372003840

約数和(自身を除く): 208335786

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 233, 319, 367, 466, 638, 699, 734, 957, 1101, 1398, 1914, 2202, 2563, 4037, 5126, 6757, 7689, 8074, 10643, 12111, 13514, 15378, 20271, 21286, 24222, 31929, 40542, 63858, 74327, 85511, 117073, 148654, 171022, 222981, 234146, 256533, 351219, 445962, 513066, 702438, 940621, 1881242, 2479819, 2821863, 4959638, 5643726, 7439457, 14878914, 27278009, 54556018, 81834027, 163668054]

約数ペア:

[(1, 163668054), (2, 81834027), (3, 54556018), (6, 27278009), (11, 14878914), (22, 7439457), (29, 5643726), (33, 4959638), (58, 2821863), (66, 2479819), (87, 1881242), (174, 940621), (233, 702438), (319, 513066), (367, 445962), (466, 351219), (638, 256533), (699, 234146), (734, 222981), (957, 171022), (1101, 148654), (1398, 117073), (1914, 85511), (2202, 74327), (2563, 63858), (4037, 40542), (5126, 31929), (6757, 24222), (7689, 21286), (8074, 20271), (10643, 15378), (12111, 13514)]