156905558804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{9587}}^1$

素因数の和:10184

約数の個数: 48

約数和(自身を含む): 281117245248

約数和(自身を除く): 124211686444

約数列:

[1, 2, 4, 67, 134, 173, 268, 346, 353, 692, 706, 1412, 9587, 11591, 19174, 23182, 23651, 38348, 46364, 47302, 61069, 94604, 122138, 244276, 642329, 1284658, 1658551, 2569316, 3317102, 3384211, 4091623, 6634204, 6768422, 8183246, 13536844, 16366492, 111122917, 222245834, 226742137, 444491668, 453484274, 585468503, 906968548, 1170937006, 2341874012, 39226389701, 78452779402, 156905558804]

約数ペア:

[(1, 156905558804), (2, 78452779402), (4, 39226389701), (67, 2341874012), (134, 1170937006), (173, 906968548), (268, 585468503), (346, 453484274), (353, 444491668), (692, 226742137), (706, 222245834), (1412, 111122917), (9587, 16366492), (11591, 13536844), (19174, 8183246), (23182, 6768422), (23651, 6634204), (38348, 4091623), (46364, 3384211), (47302, 3317102), (61069, 2569316), (94604, 1658551), (122138, 1284658), (244276, 642329)]