156963008516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{40433}}^1\times {\mathrm{57089}}^1$

素因数の和:97543

約数の個数: 24

約数和(自身を含む): 290855509560

約数和(自身を除く): 133892501044

約数列:

[1, 2, 4, 17, 34, 68, 40433, 57089, 80866, 114178, 161732, 228356, 687361, 970513, 1374722, 1941026, 2749444, 3882052, 2308279537, 4616559074, 9233118148, 39240752129, 78481504258, 156963008516]

約数ペア:

[(1, 156963008516), (2, 78481504258), (4, 39240752129), (17, 9233118148), (34, 4616559074), (68, 2308279537), (40433, 3882052), (57089, 2749444), (80866, 1941026), (114178, 1374722), (161732, 970513), (228356, 687361)]