164074990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{965147}}^1$

素因数の和:965171

約数の個数: 16

約数和(自身を含む): 312707952

約数和(自身を除く): 148632962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 965147, 1930294, 4825735, 9651470, 16407499, 32814998, 82037495, 164074990]

約数ペア:

[(1, 164074990), (2, 82037495), (5, 32814998), (10, 16407499), (17, 9651470), (34, 4825735), (85, 1930294), (170, 965147)]