142044170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{458207}}^1$

素因数の和:458245

約数の個数: 16

約数和(自身を含む): 263927808

約数和(自身を除く): 121883638

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 458207, 916414, 2291035, 4582070, 14204417, 28408834, 71022085, 142044170]

約数ペア:

[(1, 142044170), (2, 71022085), (5, 28408834), (10, 14204417), (31, 4582070), (62, 2291035), (155, 916414), (310, 458207)]