181434097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 217324800

約数和(自身を除く): 35890703

約数列:

[1, 13, 19, 23, 109, 247, 293, 299, 437, 1417, 2071, 2507, 3809, 5567, 5681, 6739, 26923, 31937, 32591, 47633, 72371, 87607, 128041, 415181, 606803, 619229, 734551, 1664533, 7888439, 9549163, 13956469, 181434097]

約数ペア:

[(1, 181434097), (13, 13956469), (19, 9549163), (23, 7888439), (109, 1664533), (247, 734551), (293, 619229), (299, 606803), (437, 415181), (1417, 128041), (2071, 87607), (2507, 72371), (3809, 47633), (5567, 32591), (5681, 31937), (6739, 26923)]