128512154162

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{182027}}^1$

素因数の和:182486

約数の個数: 32

約数和(自身を含む): 222278031360

約数和(自身を除く): 93765877198

約数列:

[1, 2, 7, 14, 211, 239, 422, 478, 1477, 1673, 2954, 3346, 50429, 100858, 182027, 353003, 364054, 706006, 1274189, 2548378, 38407697, 43504453, 76815394, 87008906, 268853879, 304531171, 537707758, 609062342, 9179439583, 18358879166, 64256077081, 128512154162]

約数ペア:

[(1, 128512154162), (2, 64256077081), (7, 18358879166), (14, 9179439583), (211, 609062342), (239, 537707758), (422, 304531171), (478, 268853879), (1477, 87008906), (1673, 76815394), (2954, 43504453), (3346, 38407697), (50429, 2548378), (100858, 1274189), (182027, 706006), (353003, 364054)]