156966103421

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 166143344640

約数和(自身を除く): 9177241219

約数列:

[1, 31, 67, 181, 239, 1747, 2077, 5611, 7409, 12127, 16013, 43259, 54157, 117049, 316207, 375937, 417533, 496403, 1341029, 2898353, 3628519, 9802417, 12943523, 21185869, 27974711, 75573473, 89848943, 656761939, 867216041, 2342777663, 5063422691, 156966103421]

約数ペア:

[(1, 156966103421), (31, 5063422691), (67, 2342777663), (181, 867216041), (239, 656761939), (1747, 89848943), (2077, 75573473), (5611, 27974711), (7409, 21185869), (12127, 12943523), (16013, 9802417), (43259, 3628519), (54157, 2898353), (117049, 1341029), (316207, 496403), (375937, 417533)]