133078249232

素因数分解:

$2^4\times {\mathrm{779731}}^1\times {\mathrm{10667}}^1$

素因数の和:790406

約数の個数: 20

約数和(自身を含む): 257863610256

約数和(自身を除く): 124785361024

約数列:

[1, 2, 4, 8, 16, 10667, 21334, 42668, 85336, 170672, 779731, 1559462, 3118924, 6237848, 12475696, 8317390577, 16634781154, 33269562308, 66539124616, 133078249232]

約数ペア:

[(1, 133078249232), (2, 66539124616), (4, 33269562308), (8, 16634781154), (16, 8317390577), (10667, 12475696), (21334, 6237848), (42668, 3118924), (85336, 1559462), (170672, 779731)]