139973512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147031}}^1$

素因数の和:147061

約数の個数: 32

約数和(自身を含む): 317589120

約数和(自身を除く): 177615608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 147031, 294062, 588124, 1029217, 1176248, 2058434, 2499527, 4116868, 4999054, 8233736, 9998108, 17496689, 19996216, 34993378, 69986756, 139973512]

約数ペア:

[(1, 139973512), (2, 69986756), (4, 34993378), (7, 19996216), (8, 17496689), (14, 9998108), (17, 8233736), (28, 4999054), (34, 4116868), (56, 2499527), (68, 2058434), (119, 1176248), (136, 1029217), (238, 588124), (476, 294062), (952, 147031)]