125818112

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 291981312

約数和(自身を除く): 166163200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1151, 1708, 1792, 1952, 2302, 3416, 3904, 4604, 6832, 7808, 8057, 9208, 13664, 15616, 16114, 18416, 27328, 32228, 36832, 54656, 64456, 70211, 73664, 109312, 128912, 140422, 147328, 257824, 280844, 294656, 491477, 515648, 561688, 982954, 1031296, 1123376, 1965908, 2062592, 2246752, 3931816, 4493504, 7863632, 8987008, 15727264, 17974016, 31454528, 62909056, 125818112]

約数ペア:

[(1, 125818112), (2, 62909056), (4, 31454528), (7, 17974016), (8, 15727264), (14, 8987008), (16, 7863632), (28, 4493504), (32, 3931816), (56, 2246752), (61, 2062592), (64, 1965908), (112, 1123376), (122, 1031296), (128, 982954), (224, 561688), (244, 515648), (256, 491477), (427, 294656), (448, 280844), (488, 257824), (854, 147328), (896, 140422), (976, 128912), (1151, 109312), (1708, 73664), (1792, 70211), (1952, 64456), (2302, 54656), (3416, 36832), (3904, 32228), (4604, 27328), (6832, 18416), (7808, 16114), (8057, 15616), (9208, 13664)]