156775561857

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{32251}}^1$

素因数の和:32435

約数の個数: 64

約数和(自身を含む): 245218406400

約数和(自身を除く): 88442844543

約数列:

[1, 3, 9, 27, 43, 53, 79, 129, 159, 237, 387, 477, 711, 1161, 1431, 2133, 2279, 3397, 4187, 6837, 10191, 12561, 20511, 30573, 32251, 37683, 61533, 91719, 96753, 113049, 180041, 290259, 540123, 870777, 1386793, 1620369, 1709303, 2547829, 4160379, 4861107, 5127909, 7643487, 12481137, 15383727, 22930461, 37443411, 46151181, 68791383, 73500029, 109556647, 135034937, 220500087, 328669941, 405104811, 661500261, 986009823, 1215314433, 1984500783, 2958029469, 3645943299, 5806502291, 17419506873, 52258520619, 156775561857]

約数ペア:

[(1, 156775561857), (3, 52258520619), (9, 17419506873), (27, 5806502291), (43, 3645943299), (53, 2958029469), (79, 1984500783), (129, 1215314433), (159, 986009823), (237, 661500261), (387, 405104811), (477, 328669941), (711, 220500087), (1161, 135034937), (1431, 109556647), (2133, 73500029), (2279, 68791383), (3397, 46151181), (4187, 37443411), (6837, 22930461), (10191, 15383727), (12561, 12481137), (20511, 7643487), (30573, 5127909), (32251, 4861107), (37683, 4160379), (61533, 2547829), (91719, 1709303), (96753, 1620369), (113049, 1386793), (180041, 870777), (290259, 540123)]