133030312

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{210491}}^1$

素因数の和:210576

約数の個数: 16

約数和(自身を含む): 252590400

約数和(自身を除く): 119560088

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 210491, 420982, 841964, 1683928, 16628789, 33257578, 66515156, 133030312]

約数ペア:

[(1, 133030312), (2, 66515156), (4, 33257578), (8, 16628789), (79, 1683928), (158, 841964), (316, 420982), (632, 210491)]