172080492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{754739}}^1$

素因数の和:754765

約数の個数: 24

約数和(自身を含む): 422654400

約数和(自身を除く): 250573908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 754739, 1509478, 2264217, 3018956, 4528434, 9056868, 14340041, 28680082, 43020123, 57360164, 86040246, 172080492]

約数ペア:

[(1, 172080492), (2, 86040246), (3, 57360164), (4, 43020123), (6, 28680082), (12, 14340041), (19, 9056868), (38, 4528434), (57, 3018956), (76, 2264217), (114, 1509478), (228, 754739)]