168358944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 478566144

約数和(自身を除く): 310207200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 313, 416, 431, 624, 626, 862, 939, 1248, 1252, 1293, 1724, 1878, 2504, 2586, 3448, 3756, 4069, 5008, 5172, 5603, 6896, 7512, 8138, 10016, 10344, 11206, 12207, 13792, 15024, 16276, 16809, 20688, 22412, 24414, 30048, 32552, 33618, 41376, 44824, 48828, 65104, 67236, 89648, 97656, 130208, 134472, 134903, 179296, 195312, 268944, 269806, 390624, 404709, 537888, 539612, 809418, 1079224, 1618836, 1753739, 2158448, 3237672, 3507478, 4316896, 5261217, 6475344, 7014956, 10522434, 12950688, 14029912, 21044868, 28059824, 42089736, 56119648, 84179472, 168358944]

約数ペア:

[(1, 168358944), (2, 84179472), (3, 56119648), (4, 42089736), (6, 28059824), (8, 21044868), (12, 14029912), (13, 12950688), (16, 10522434), (24, 7014956), (26, 6475344), (32, 5261217), (39, 4316896), (48, 3507478), (52, 3237672), (78, 2158448), (96, 1753739), (104, 1618836), (156, 1079224), (208, 809418), (312, 539612), (313, 537888), (416, 404709), (431, 390624), (624, 269806), (626, 268944), (862, 195312), (939, 179296), (1248, 134903), (1252, 134472), (1293, 130208), (1724, 97656), (1878, 89648), (2504, 67236), (2586, 65104), (3448, 48828), (3756, 44824), (4069, 41376), (5008, 33618), (5172, 32552), (5603, 30048), (6896, 24414), (7512, 22412), (8138, 20688), (10016, 16809), (10344, 16276), (11206, 15024), (12207, 13792)]