168058460

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{13619}}^1$

素因数の和:14245

約数の個数: 24

約数和(自身を含む): 353520720

約数和(自身を除く): 185462260

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 13619, 27238, 54476, 68095, 136190, 272380, 8402923, 16805846, 33611692, 42014615, 84029230, 168058460]

約数ペア:

[(1, 168058460), (2, 84029230), (4, 42014615), (5, 33611692), (10, 16805846), (20, 8402923), (617, 272380), (1234, 136190), (2468, 68095), (3085, 54476), (6170, 27238), (12340, 13619)]