149742864

素因数分解:

$2^4\times 3^3\times {\mathrm{346627}}^1$

素因数の和:346644

約数の個数: 40

約数和(自身を含む): 429818720

約数和(自身を除く): 280075856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 346627, 693254, 1039881, 1386508, 2079762, 2773016, 3119643, 4159524, 5546032, 6239286, 8319048, 9358929, 12478572, 16638096, 18717858, 24957144, 37435716, 49914288, 74871432, 149742864]

約数ペア:

[(1, 149742864), (2, 74871432), (3, 49914288), (4, 37435716), (6, 24957144), (8, 18717858), (9, 16638096), (12, 12478572), (16, 9358929), (18, 8319048), (24, 6239286), (27, 5546032), (36, 4159524), (48, 3119643), (54, 2773016), (72, 2079762), (108, 1386508), (144, 1039881), (216, 693254), (432, 346627)]