156640434

素因数分解:

$2^1\times 3^1\times {\mathrm{1399}}^1\times {\mathrm{18661}}^1$

素因数の和:20065

約数の個数: 16

約数和(自身を含む): 313521600

約数和(自身を除く): 156881166

約数列:

[1, 2, 3, 6, 1399, 2798, 4197, 8394, 18661, 37322, 55983, 111966, 26106739, 52213478, 78320217, 156640434]

約数ペア:

[(1, 156640434), (2, 78320217), (3, 52213478), (6, 26106739), (1399, 111966), (2798, 55983), (4197, 37322), (8394, 18661)]