149940206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{155863}}^1$

素因数の和:155915

約数の個数: 16

約数和(自身を含む): 248758944

約数和(自身を除く): 98818738

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 155863, 311726, 2026219, 4052438, 5766931, 11533862, 74970103, 149940206]

約数ペア:

[(1, 149940206), (2, 74970103), (13, 11533862), (26, 5766931), (37, 4052438), (74, 2026219), (481, 311726), (962, 155863)]