137246816

素因数分解:

$2^5\times 7^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 309609216

約数和(自身を除く): 172362400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 647, 947, 1294, 1894, 2588, 3788, 4529, 5176, 6629, 7576, 9058, 10352, 13258, 15152, 18116, 20704, 26516, 30304, 36232, 53032, 72464, 106064, 144928, 212128, 612709, 1225418, 2450836, 4288963, 4901672, 8577926, 9803344, 17155852, 19606688, 34311704, 68623408, 137246816]

約数ペア:

[(1, 137246816), (2, 68623408), (4, 34311704), (7, 19606688), (8, 17155852), (14, 9803344), (16, 8577926), (28, 4901672), (32, 4288963), (56, 2450836), (112, 1225418), (224, 612709), (647, 212128), (947, 144928), (1294, 106064), (1894, 72464), (2588, 53032), (3788, 36232), (4529, 30304), (5176, 26516), (6629, 20704), (7576, 18116), (9058, 15152), (10352, 13258)]