133385528

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 255184560

約数和(自身を除く): 121799032

約数列:

[1, 2, 4, 8, 61, 122, 244, 443, 488, 617, 886, 1234, 1772, 2468, 3544, 4936, 27023, 37637, 54046, 75274, 108092, 150548, 216184, 273331, 301096, 546662, 1093324, 2186648, 16673191, 33346382, 66692764, 133385528]

約数ペア:

[(1, 133385528), (2, 66692764), (4, 33346382), (8, 16673191), (61, 2186648), (122, 1093324), (244, 546662), (443, 301096), (488, 273331), (617, 216184), (886, 150548), (1234, 108092), (1772, 75274), (2468, 54046), (3544, 37637), (4936, 27023)]