151877992

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9791}}^1$

素因数の和:10081

約数の個数: 32

約数和(自身を含む): 326661120

約数和(自身を除く): 174783128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 9791, 15512, 19582, 39164, 68537, 78328, 137074, 274148, 548296, 2712107, 5424214, 10848428, 18984749, 21696856, 37969498, 75938996, 151877992]

約数ペア:

[(1, 151877992), (2, 75938996), (4, 37969498), (7, 21696856), (8, 18984749), (14, 10848428), (28, 5424214), (56, 2712107), (277, 548296), (554, 274148), (1108, 137074), (1939, 78328), (2216, 68537), (3878, 39164), (7756, 19582), (9791, 15512)]