158134472

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 311960880

約数和(自身を除く): 153826408

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 307, 536, 614, 961, 1228, 1922, 2077, 2456, 3844, 4154, 7688, 8308, 9517, 16616, 19034, 20569, 38068, 41138, 64387, 76136, 82276, 128774, 164552, 257548, 295027, 515096, 590054, 637639, 1180108, 1275278, 2360216, 2550556, 5101112, 19766809, 39533618, 79067236, 158134472]

約数ペア:

[(1, 158134472), (2, 79067236), (4, 39533618), (8, 19766809), (31, 5101112), (62, 2550556), (67, 2360216), (124, 1275278), (134, 1180108), (248, 637639), (268, 590054), (307, 515096), (536, 295027), (614, 257548), (961, 164552), (1228, 128774), (1922, 82276), (2077, 76136), (2456, 64387), (3844, 41138), (4154, 38068), (7688, 20569), (8308, 19034), (9517, 16616)]