108515860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{65371}}^1$

素因数の和:65463

約数の個数: 24

約数和(自身を含む): 230632416

約数和(自身を除く): 122116556

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 65371, 130742, 261484, 326855, 653710, 1307420, 5425793, 10851586, 21703172, 27128965, 54257930, 108515860]

約数ペア:

[(1, 108515860), (2, 54257930), (4, 27128965), (5, 21703172), (10, 10851586), (20, 5425793), (83, 1307420), (166, 653710), (332, 326855), (415, 261484), (830, 130742), (1660, 65371)]