161459710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9221}}^1$

素因数の和:9348

約数の個数: 32

約数和(自身を含む): 310744512

約数和(自身を除く): 149284802

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 9221, 17510, 18442, 46105, 92210, 156757, 313514, 783785, 949763, 1567570, 1899526, 4748815, 9497630, 16145971, 32291942, 80729855, 161459710]

約数ペア:

[(1, 161459710), (2, 80729855), (5, 32291942), (10, 16145971), (17, 9497630), (34, 4748815), (85, 1899526), (103, 1567570), (170, 949763), (206, 783785), (515, 313514), (1030, 156757), (1751, 92210), (3502, 46105), (8755, 18442), (9221, 17510)]