156735366865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{112181}}^1$

素因数の和:112414

約数の個数: 64

約数和(自身を含む): 248128634880

約数和(自身を除く): 91393268015

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 191, 209, 385, 665, 955, 1045, 1337, 1463, 2101, 3629, 6685, 7315, 10505, 14707, 18145, 25403, 39919, 73535, 112181, 127015, 199595, 279433, 560905, 785267, 1233991, 1397165, 2131439, 3926335, 6169955, 8637937, 10657195, 14920073, 21426571, 23445829, 43189685, 74600365, 107132855, 117229145, 149985997, 164120803, 235692281, 407104849, 749929985, 820604015, 1178461405, 1649845967, 2035524245, 2849733943, 4478153339, 8249229835, 14248669715, 22390766695, 31347073373, 156735366865]

約数ペア:

[(1, 156735366865), (5, 31347073373), (7, 22390766695), (11, 14248669715), (19, 8249229835), (35, 4478153339), (55, 2849733943), (77, 2035524245), (95, 1649845967), (133, 1178461405), (191, 820604015), (209, 749929985), (385, 407104849), (665, 235692281), (955, 164120803), (1045, 149985997), (1337, 117229145), (1463, 107132855), (2101, 74600365), (3629, 43189685), (6685, 23445829), (7315, 21426571), (10505, 14920073), (14707, 10657195), (18145, 8637937), (25403, 6169955), (39919, 3926335), (73535, 2131439), (112181, 1397165), (127015, 1233991), (199595, 785267), (279433, 560905)]