121686228

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{42787}}^1$

素因数の和:42876

約数の個数: 36

約数和(自身を含む): 311496640

約数和(自身を除く): 189810412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 42787, 85574, 128361, 171148, 256722, 385083, 513444, 770166, 1540332, 3380173, 6760346, 10140519, 13520692, 20281038, 30421557, 40562076, 60843114, 121686228]

約数ペア:

[(1, 121686228), (2, 60843114), (3, 40562076), (4, 30421557), (6, 20281038), (9, 13520692), (12, 10140519), (18, 6760346), (36, 3380173), (79, 1540332), (158, 770166), (237, 513444), (316, 385083), (474, 256722), (711, 171148), (948, 128361), (1422, 85574), (2844, 42787)]