142158198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260363}}^1$

素因数の和:260388

約数の個数: 32

約数和(自身を含む): 349929216

約数和(自身を除く): 207771018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 260363, 520726, 781089, 1562178, 1822541, 3384719, 3645082, 5467623, 6769438, 10154157, 10935246, 20308314, 23693033, 47386066, 71079099, 142158198]

約数ペア:

[(1, 142158198), (2, 71079099), (3, 47386066), (6, 23693033), (7, 20308314), (13, 10935246), (14, 10154157), (21, 6769438), (26, 5467623), (39, 3645082), (42, 3384719), (78, 1822541), (91, 1562178), (182, 781089), (273, 520726), (546, 260363)]