123900511552

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{125053}}^1$

素因数の和:125315

約数の個数: 56

約数和(自身を含む): 249853390056

約数和(自身を除く): 125952878504

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 137, 226, 274, 452, 548, 904, 1096, 1808, 2192, 3616, 4384, 7232, 8768, 15481, 30962, 61924, 123848, 125053, 247696, 250106, 495392, 500212, 990784, 1000424, 2000848, 4001696, 8003392, 14130989, 17132261, 28261978, 34264522, 56523956, 68529044, 113047912, 137058088, 226095824, 274116176, 452191648, 548232352, 904383296, 1096464704, 1935945493, 3871890986, 7743781972, 15487563944, 30975127888, 61950255776, 123900511552]

約数ペア:

[(1, 123900511552), (2, 61950255776), (4, 30975127888), (8, 15487563944), (16, 7743781972), (32, 3871890986), (64, 1935945493), (113, 1096464704), (137, 904383296), (226, 548232352), (274, 452191648), (452, 274116176), (548, 226095824), (904, 137058088), (1096, 113047912), (1808, 68529044), (2192, 56523956), (3616, 34264522), (4384, 28261978), (7232, 17132261), (8768, 14130989), (15481, 8003392), (30962, 4001696), (61924, 2000848), (123848, 1000424), (125053, 990784), (247696, 500212), (250106, 495392)]