157216442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{55711}}^1$

素因数の和:55813

約数の個数: 16

約数和(自身を含む): 252709632

約数和(自身を除く): 95493190

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 55711, 111422, 947087, 1894174, 4624013, 9248026, 78608221, 157216442]

約数ペア:

[(1, 157216442), (2, 78608221), (17, 9248026), (34, 4624013), (83, 1894174), (166, 947087), (1411, 111422), (2822, 55711)]