115343984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 157852816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 809, 938, 1064, 1072, 1273, 1618, 1876, 2128, 2546, 3236, 3752, 5092, 5663, 6472, 7504, 8911, 10184, 11326, 12944, 15371, 17822, 20368, 22652, 30742, 35644, 45304, 54203, 61484, 71288, 90608, 107597, 108406, 122968, 142576, 215194, 216812, 245936, 379421, 430388, 433624, 758842, 860776, 867248, 1029857, 1517684, 1721552, 2059714, 3035368, 4119428, 6070736, 7208999, 8238856, 14417998, 16477712, 28835996, 57671992, 115343984]

約数ペア:

[(1, 115343984), (2, 57671992), (4, 28835996), (7, 16477712), (8, 14417998), (14, 8238856), (16, 7208999), (19, 6070736), (28, 4119428), (38, 3035368), (56, 2059714), (67, 1721552), (76, 1517684), (112, 1029857), (133, 867248), (134, 860776), (152, 758842), (266, 433624), (268, 430388), (304, 379421), (469, 245936), (532, 216812), (536, 215194), (809, 142576), (938, 122968), (1064, 108406), (1072, 107597), (1273, 90608), (1618, 71288), (1876, 61484), (2128, 54203), (2546, 45304), (3236, 35644), (3752, 30742), (5092, 22652), (5663, 20368), (6472, 17822), (7504, 15371), (8911, 12944), (10184, 11326)]