163024978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{39359}}^1$

素因数の和:39489

約数の個数: 16

約数和(自身を含む): 259776000

約数和(自身を除く): 96751022

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 39359, 78718, 747821, 1495642, 4290131, 8580262, 81512489, 163024978]

約数ペア:

[(1, 163024978), (2, 81512489), (19, 8580262), (38, 4290131), (109, 1495642), (218, 747821), (2071, 78718), (4142, 39359)]