129253936

素因数分解:

$2^4\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1423}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 286759424

約数和(自身を除く): 157505488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 811, 1423, 1622, 2846, 3244, 5677, 5692, 6488, 9961, 11354, 11384, 12976, 19922, 22708, 22768, 39844, 45416, 79688, 90832, 159376, 1154053, 2308106, 4616212, 8078371, 9232424, 16156742, 18464848, 32313484, 64626968, 129253936]

約数ペア:

[(1, 129253936), (2, 64626968), (4, 32313484), (7, 18464848), (8, 16156742), (14, 9232424), (16, 8078371), (28, 4616212), (56, 2308106), (112, 1154053), (811, 159376), (1423, 90832), (1622, 79688), (2846, 45416), (3244, 39844), (5677, 22768), (5692, 22708), (6488, 19922), (9961, 12976), (11354, 11384)]