172988014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{34501}}^1$

素因数の和:34635

約数の個数: 16

約数和(自身を含む): 273255840

約数和(自身を除く): 100267826

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 34501, 69002, 793523, 1587046, 3760609, 7521218, 86494007, 172988014]

約数ペア:

[(1, 172988014), (2, 86494007), (23, 7521218), (46, 3760609), (109, 1587046), (218, 793523), (2507, 69002), (5014, 34501)]