148929438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12619}}^1$

素因数の和:12912

約数の個数: 32

約数和(自身を含む): 341648640

約数和(自身を除く): 192719202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 12619, 25238, 37857, 75714, 88333, 176666, 264999, 529998, 3545939, 7091878, 10637817, 21275634, 24821573, 49643146, 74464719, 148929438]

約数ペア:

[(1, 148929438), (2, 74464719), (3, 49643146), (6, 24821573), (7, 21275634), (14, 10637817), (21, 7091878), (42, 3545939), (281, 529998), (562, 264999), (843, 176666), (1686, 88333), (1967, 75714), (3934, 37857), (5901, 25238), (11802, 12619)]