179485438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4013}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 312128640

約数和(自身を除く): 132643202

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4013, 4066, 8026, 22363, 44143, 44726, 76247, 88286, 152494, 429391, 838717, 858782, 1677434, 4723301, 8158429, 9446602, 16316858, 89742719, 179485438]

約数ペア:

[(1, 179485438), (2, 89742719), (11, 16316858), (19, 9446602), (22, 8158429), (38, 4723301), (107, 1677434), (209, 858782), (214, 838717), (418, 429391), (1177, 152494), (2033, 88286), (2354, 76247), (4013, 44726), (4066, 44143), (8026, 22363)]