156940338742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{232117}}^1$

素因数の和:232624

約数の個数: 32

約数和(自身を含む): 260948912544

約数和(自身を除く): 104008573802

約数列:

[1, 2, 11, 22, 73, 146, 421, 803, 842, 1606, 4631, 9262, 30733, 61466, 232117, 338063, 464234, 676126, 2553287, 5106574, 16944541, 33889082, 97721257, 186389951, 195442514, 372779902, 1074933827, 2149867654, 7133651761, 14267303522, 78470169371, 156940338742]

約数ペア:

[(1, 156940338742), (2, 78470169371), (11, 14267303522), (22, 7133651761), (73, 2149867654), (146, 1074933827), (421, 372779902), (803, 195442514), (842, 186389951), (1606, 97721257), (4631, 33889082), (9262, 16944541), (30733, 5106574), (61466, 2553287), (232117, 676126), (338063, 464234)]