168222392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1617523}}^1$

素因数の和:1617542

約数の個数: 16

約数和(自身を含む): 339680040

約数和(自身を除く): 171457648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1617523, 3235046, 6470092, 12940184, 21027799, 42055598, 84111196, 168222392]

約数ペア:

[(1, 168222392), (2, 84111196), (4, 42055598), (8, 21027799), (13, 12940184), (26, 6470092), (52, 3235046), (104, 1617523)]