169216832

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 343326720

約数和(自身を除く): 174109888

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 127, 191, 218, 254, 382, 436, 508, 764, 872, 1016, 1528, 1744, 2032, 3056, 3488, 4064, 6112, 6976, 8128, 12224, 13843, 20819, 24257, 27686, 41638, 48514, 55372, 83276, 97028, 110744, 166552, 194056, 221488, 333104, 388112, 442976, 666208, 776224, 885952, 1332416, 1552448, 2644013, 5288026, 10576052, 21152104, 42304208, 84608416, 169216832]

約数ペア:

[(1, 169216832), (2, 84608416), (4, 42304208), (8, 21152104), (16, 10576052), (32, 5288026), (64, 2644013), (109, 1552448), (127, 1332416), (191, 885952), (218, 776224), (254, 666208), (382, 442976), (436, 388112), (508, 333104), (764, 221488), (872, 194056), (1016, 166552), (1528, 110744), (1744, 97028), (2032, 83276), (3056, 55372), (3488, 48514), (4064, 41638), (6112, 27686), (6976, 24257), (8128, 20819), (12224, 13843)]