148740067

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 174650112

約数和(自身を除く): 25910045

約数列:

[1, 7, 67, 83, 469, 581, 3821, 5561, 26747, 38927, 256007, 317143, 1792049, 2220001, 21248581, 148740067]

約数ペア:

[(1, 148740067), (7, 21248581), (67, 2220001), (83, 1792049), (469, 317143), (581, 256007), (3821, 38927), (5561, 26747)]