140930888

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22271}}^1$

素因数の和:22397

約数の個数: 32

約数和(自身を含む): 304680960

約数和(自身を除く): 163750072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 22271, 44542, 89084, 155897, 178168, 311794, 623588, 1247176, 2516623, 5033246, 10066492, 17616361, 20132984, 35232722, 70465444, 140930888]

約数ペア:

[(1, 140930888), (2, 70465444), (4, 35232722), (7, 20132984), (8, 17616361), (14, 10066492), (28, 5033246), (56, 2516623), (113, 1247176), (226, 623588), (452, 311794), (791, 178168), (904, 155897), (1582, 89084), (3164, 44542), (6328, 22271)]