168264776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 348986880

約数和(自身を除く): 180722104

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 107, 124, 136, 214, 248, 373, 428, 527, 746, 856, 1054, 1492, 1819, 2108, 2984, 3317, 3638, 4216, 6341, 6634, 7276, 11563, 12682, 13268, 14552, 23126, 25364, 26536, 39911, 46252, 50728, 56389, 79822, 92504, 112778, 159644, 196571, 225556, 319288, 393142, 451112, 678487, 786284, 1237241, 1356974, 1572568, 2474482, 2713948, 4948964, 5427896, 9897928, 21033097, 42066194, 84132388, 168264776]

約数ペア:

[(1, 168264776), (2, 84132388), (4, 42066194), (8, 21033097), (17, 9897928), (31, 5427896), (34, 4948964), (62, 2713948), (68, 2474482), (107, 1572568), (124, 1356974), (136, 1237241), (214, 786284), (248, 678487), (373, 451112), (428, 393142), (527, 319288), (746, 225556), (856, 196571), (1054, 159644), (1492, 112778), (1819, 92504), (2108, 79822), (2984, 56389), (3317, 50728), (3638, 46252), (4216, 39911), (6341, 26536), (6634, 25364), (7276, 23126), (11563, 14552), (12682, 13268)]