121272912

素因数分解:

$2^4\times 3^2\times {\mathrm{842173}}^1$

素因数の和:842187

約数の個数: 30

約数和(自身を含む): 339396122

約数和(自身を除く): 218123210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 842173, 1684346, 2526519, 3368692, 5053038, 6737384, 7579557, 10106076, 13474768, 15159114, 20212152, 30318228, 40424304, 60636456, 121272912]

約数ペア:

[(1, 121272912), (2, 60636456), (3, 40424304), (4, 30318228), (6, 20212152), (8, 15159114), (9, 13474768), (12, 10106076), (16, 7579557), (18, 6737384), (24, 5053038), (36, 3368692), (48, 2526519), (72, 1684346), (144, 842173)]