121839804

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{42841}}^1$

素因数の和:42930

約数の個数: 36

約数和(自身を含む): 311889760

約数和(自身を除く): 190049956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 42841, 85682, 128523, 171364, 257046, 385569, 514092, 771138, 1542276, 3384439, 6768878, 10153317, 13537756, 20306634, 30459951, 40613268, 60919902, 121839804]

約数ペア:

[(1, 121839804), (2, 60919902), (3, 40613268), (4, 30459951), (6, 20306634), (9, 13537756), (12, 10153317), (18, 6768878), (36, 3384439), (79, 1542276), (158, 771138), (237, 514092), (316, 385569), (474, 257046), (711, 171364), (948, 128523), (1422, 85682), (2844, 42841)]