149780282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{12263}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 233114112

約数和(自身を除く): 83333830

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 12263, 24526, 380153, 760306, 2415811, 4831622, 74890141, 149780282]

約数ペア:

[(1, 149780282), (2, 74890141), (31, 4831622), (62, 2415811), (197, 760306), (394, 380153), (6107, 24526), (12214, 12263)]