136965378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66943}}^1$

素因数の和:66990

約数の個数: 32

約数和(自身を含む): 308477952

約数和(自身を除く): 171512574

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 66943, 133886, 200829, 401658, 736373, 1472746, 2075233, 2209119, 4150466, 4418238, 6225699, 12451398, 22827563, 45655126, 68482689, 136965378]

約数ペア:

[(1, 136965378), (2, 68482689), (3, 45655126), (6, 22827563), (11, 12451398), (22, 6225699), (31, 4418238), (33, 4150466), (62, 2209119), (66, 2075233), (93, 1472746), (186, 736373), (341, 401658), (682, 200829), (1023, 133886), (2046, 66943)]