162238128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8442

約数の個数: 80

約数和(自身を含む): 465970176

約数和(自身を除く): 303732048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8387, 9672, 16774, 19344, 25161, 33548, 50322, 67096, 100644, 109031, 134192, 201288, 218062, 259997, 327093, 402576, 436124, 519994, 654186, 779991, 872248, 1039988, 1308372, 1559982, 1744496, 2079976, 2616744, 3119964, 3379961, 4159952, 5233488, 6239928, 6759922, 10139883, 12479856, 13519844, 20279766, 27039688, 40559532, 54079376, 81119064, 162238128]

約数ペア:

[(1, 162238128), (2, 81119064), (3, 54079376), (4, 40559532), (6, 27039688), (8, 20279766), (12, 13519844), (13, 12479856), (16, 10139883), (24, 6759922), (26, 6239928), (31, 5233488), (39, 4159952), (48, 3379961), (52, 3119964), (62, 2616744), (78, 2079976), (93, 1744496), (104, 1559982), (124, 1308372), (156, 1039988), (186, 872248), (208, 779991), (248, 654186), (312, 519994), (372, 436124), (403, 402576), (496, 327093), (624, 259997), (744, 218062), (806, 201288), (1209, 134192), (1488, 109031), (1612, 100644), (2418, 67096), (3224, 50322), (4836, 33548), (6448, 25161), (8387, 19344), (9672, 16774)]