149421408

素因数分解:

$2^5\times 3^1\times {\mathrm{1556473}}^1$

素因数の和:1556486

約数の個数: 24

約数和(自身を含む): 392231448

約数和(自身を除く): 242810040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1556473, 3112946, 4669419, 6225892, 9338838, 12451784, 18677676, 24903568, 37355352, 49807136, 74710704, 149421408]

約数ペア:

[(1, 149421408), (2, 74710704), (3, 49807136), (4, 37355352), (6, 24903568), (8, 18677676), (12, 12451784), (16, 9338838), (24, 6225892), (32, 4669419), (48, 3112946), (96, 1556473)]