156980715574

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{37693}}^1$

素因数の和:38116

約数の個数: 32

約数和(自身を含む): 241651710720

約数和(自身を除く): 84670995146

約数列:

[1, 2, 71, 139, 142, 211, 278, 422, 9869, 14981, 19738, 29329, 29962, 37693, 58658, 75386, 2082359, 2676203, 4164718, 5239327, 5352406, 7953223, 10478654, 15906446, 371992217, 564678833, 743984434, 1105497997, 1129357666, 2210995994, 78490357787, 156980715574]

約数ペア:

[(1, 156980715574), (2, 78490357787), (71, 2210995994), (139, 1129357666), (142, 1105497997), (211, 743984434), (278, 564678833), (422, 371992217), (9869, 15906446), (14981, 10478654), (19738, 7953223), (29329, 5352406), (29962, 5239327), (37693, 4164718), (58658, 2676203), (75386, 2082359)]