173107984

素因数分解:

$2^4\times 7^3\times {\mathrm{31543}}^1$

素因数の和:31572

約数の個数: 40

約数和(自身を含む): 391145600

約数和(自身を除く): 218037616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 31543, 63086, 126172, 220801, 252344, 441602, 504688, 883204, 1545607, 1766408, 3091214, 3532816, 6182428, 10819249, 12364856, 21638498, 24729712, 43276996, 86553992, 173107984]

約数ペア:

[(1, 173107984), (2, 86553992), (4, 43276996), (7, 24729712), (8, 21638498), (14, 12364856), (16, 10819249), (28, 6182428), (49, 3532816), (56, 3091214), (98, 1766408), (112, 1545607), (196, 883204), (343, 504688), (392, 441602), (686, 252344), (784, 220801), (1372, 126172), (2744, 63086), (5488, 31543)]