154494138

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 314069760

約数和(自身を除く): 159575622

約数列:

[1, 2, 3, 6, 79, 158, 237, 397, 474, 794, 821, 1191, 1642, 2382, 2463, 4926, 31363, 62726, 64859, 94089, 129718, 188178, 194577, 325937, 389154, 651874, 977811, 1955622, 25749023, 51498046, 77247069, 154494138]

約数ペア:

[(1, 154494138), (2, 77247069), (3, 51498046), (6, 25749023), (79, 1955622), (158, 977811), (237, 651874), (397, 389154), (474, 325937), (794, 194577), (821, 188178), (1191, 129718), (1642, 94089), (2382, 64859), (2463, 62726), (4926, 31363)]