161826912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43223}}^1$

素因数の和:43252

約数の個数: 72

約数和(自身を含む): 495606384

約数和(自身を除く): 333779472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 43223, 86446, 129669, 172892, 259338, 345784, 389007, 518676, 561899, 691568, 778014, 1037352, 1123798, 1383136, 1556028, 1685697, 2074704, 2247596, 3112056, 3371394, 4149408, 4495192, 5057091, 6224112, 6742788, 8990384, 10114182, 12448224, 13485576, 17980768, 20228364, 26971152, 40456728, 53942304, 80913456, 161826912]

約数ペア:

[(1, 161826912), (2, 80913456), (3, 53942304), (4, 40456728), (6, 26971152), (8, 20228364), (9, 17980768), (12, 13485576), (13, 12448224), (16, 10114182), (18, 8990384), (24, 6742788), (26, 6224112), (32, 5057091), (36, 4495192), (39, 4149408), (48, 3371394), (52, 3112056), (72, 2247596), (78, 2074704), (96, 1685697), (104, 1556028), (117, 1383136), (144, 1123798), (156, 1037352), (208, 778014), (234, 691568), (288, 561899), (312, 518676), (416, 389007), (468, 345784), (624, 259338), (936, 172892), (1248, 129669), (1872, 86446), (3744, 43223)]