107728156802

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{389003}}^1$

素因数の和:389294

約数の個数: 32

約数和(自身を含む): 187319430144

約数和(自身を除く): 79591273342

約数列:

[1, 2, 7, 14, 131, 151, 262, 302, 917, 1057, 1834, 2114, 19781, 39562, 138467, 276934, 389003, 778006, 2723021, 5446042, 50959393, 58739453, 101918786, 117478906, 356715751, 411176171, 713431502, 822352342, 7694868343, 15389736686, 53864078401, 107728156802]

約数ペア:

[(1, 107728156802), (2, 53864078401), (7, 15389736686), (14, 7694868343), (131, 822352342), (151, 713431502), (262, 411176171), (302, 356715751), (917, 117478906), (1057, 101918786), (1834, 58739453), (2114, 50959393), (19781, 5446042), (39562, 2723021), (138467, 778006), (276934, 389003)]