172945422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{246361}}^1$

素因数の和:246385

約数の個数: 32

約数和(自身を含む): 413888160

約数和(自身を除く): 240942738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 246361, 492722, 739083, 1478166, 2217249, 3202693, 4434498, 6405386, 6651747, 9608079, 13303494, 19216158, 28824237, 57648474, 86472711, 172945422]

約数ペア:

[(1, 172945422), (2, 86472711), (3, 57648474), (6, 28824237), (9, 19216158), (13, 13303494), (18, 9608079), (26, 6651747), (27, 6405386), (39, 4434498), (54, 3202693), (78, 2217249), (117, 1478166), (234, 739083), (351, 492722), (702, 246361)]