135294292

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3237

約数の個数: 48

約数和(自身を含む): 285107200

約数和(自身を除く): 149812908

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 3181, 6076, 6362, 10633, 12724, 21266, 22267, 42532, 44534, 89068, 98611, 155869, 197222, 311738, 394444, 623476, 690277, 1091083, 1380554, 2182166, 2761108, 4364332, 4831939, 9663878, 19327756, 33823573, 67647146, 135294292]

約数ペア:

[(1, 135294292), (2, 67647146), (4, 33823573), (7, 19327756), (14, 9663878), (28, 4831939), (31, 4364332), (49, 2761108), (62, 2182166), (98, 1380554), (124, 1091083), (196, 690277), (217, 623476), (343, 394444), (434, 311738), (686, 197222), (868, 155869), (1372, 98611), (1519, 89068), (3038, 44534), (3181, 42532), (6076, 22267), (6362, 21266), (10633, 12724)]