153999912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9887}}^1$

素因数の和:9966

約数の個数: 64

約数和(自身を含む): 427161600

約数和(自身を除く): 273161688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 3894, 5192, 7788, 9887, 15576, 19774, 29661, 39548, 59322, 79096, 108757, 118644, 217514, 237288, 326271, 435028, 583333, 652542, 870056, 1166666, 1305084, 1749999, 2333332, 2610168, 3499998, 4666664, 6416663, 6999996, 12833326, 13999992, 19249989, 25666652, 38499978, 51333304, 76999956, 153999912]

約数ペア:

[(1, 153999912), (2, 76999956), (3, 51333304), (4, 38499978), (6, 25666652), (8, 19249989), (11, 13999992), (12, 12833326), (22, 6999996), (24, 6416663), (33, 4666664), (44, 3499998), (59, 2610168), (66, 2333332), (88, 1749999), (118, 1305084), (132, 1166666), (177, 870056), (236, 652542), (264, 583333), (354, 435028), (472, 326271), (649, 237288), (708, 217514), (1298, 118644), (1416, 108757), (1947, 79096), (2596, 59322), (3894, 39548), (5192, 29661), (7788, 19774), (9887, 15576)]