156615258

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 319826880

約数和(自身を除く): 163211622

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 2741, 5482, 8223, 9523, 16446, 19046, 28569, 57138, 243949, 293287, 487898, 586574, 731847, 879861, 1463694, 1759722, 26102543, 52205086, 78307629, 156615258]

約数ペア:

[(1, 156615258), (2, 78307629), (3, 52205086), (6, 26102543), (89, 1759722), (107, 1463694), (178, 879861), (214, 731847), (267, 586574), (321, 487898), (534, 293287), (642, 243949), (2741, 57138), (5482, 28569), (8223, 19046), (9523, 16446)]