157030172628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{42787}}^1\times {\mathrm{43691}}^1$

素因数の和:86492

約数の個数: 48

約数和(自身を含む): 418766498304

約数和(自身を除く): 261736325676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 42787, 43691, 85574, 87382, 128361, 131073, 171148, 174764, 256722, 262146, 299509, 305837, 513444, 524292, 599018, 611674, 898527, 917511, 1198036, 1223348, 1797054, 1835022, 3594108, 3670044, 1869406817, 3738813634, 5608220451, 7477627268, 11216440902, 13085847719, 22432881804, 26171695438, 39257543157, 52343390876, 78515086314, 157030172628]

約数ペア:

[(1, 157030172628), (2, 78515086314), (3, 52343390876), (4, 39257543157), (6, 26171695438), (7, 22432881804), (12, 13085847719), (14, 11216440902), (21, 7477627268), (28, 5608220451), (42, 3738813634), (84, 1869406817), (42787, 3670044), (43691, 3594108), (85574, 1835022), (87382, 1797054), (128361, 1223348), (131073, 1198036), (171148, 917511), (174764, 898527), (256722, 611674), (262146, 599018), (299509, 524292), (305837, 513444)]