129970624

素因数分解:

$2^6\times 7^1\times {\mathrm{290113}}^1$

素因数の和:290132

約数の個数: 28

約数和(自身を含む): 294755824

約数和(自身を除く): 164785200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 290113, 580226, 1160452, 2030791, 2320904, 4061582, 4641808, 8123164, 9283616, 16246328, 18567232, 32492656, 64985312, 129970624]

約数ペア:

[(1, 129970624), (2, 64985312), (4, 32492656), (7, 18567232), (8, 16246328), (14, 9283616), (16, 8123164), (28, 4641808), (32, 4061582), (56, 2320904), (64, 2030791), (112, 1160452), (224, 580226), (448, 290113)]