164105471

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 181989600

約数和(自身を除く): 17884129

約数列:

[1, 17, 37, 103, 149, 289, 629, 1751, 2533, 3811, 5513, 10693, 15347, 29767, 43061, 64787, 93721, 260899, 567839, 1101379, 1593257, 4435283, 9653263, 164105471]

約数ペア:

[(1, 164105471), (17, 9653263), (37, 4435283), (103, 1593257), (149, 1101379), (289, 567839), (629, 260899), (1751, 93721), (2533, 64787), (3811, 43061), (5513, 29767), (10693, 15347)]