126995526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2187

約数の個数: 80

約数和(自身を含む): 331509024

約数和(自身を除く): 204513498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1431, 2113, 2226, 2862, 3339, 4226, 4293, 6339, 6678, 8586, 10017, 12678, 14791, 19017, 20034, 29582, 30051, 38034, 44373, 57051, 60102, 88746, 111989, 114102, 133119, 171153, 223978, 266238, 335967, 342306, 399357, 671934, 783923, 798714, 1007901, 1198071, 1567846, 2015802, 2351769, 2396142, 3023703, 4703538, 6047406, 7055307, 9071109, 14110614, 18142218, 21165921, 42331842, 63497763, 126995526]

約数ペア:

[(1, 126995526), (2, 63497763), (3, 42331842), (6, 21165921), (7, 18142218), (9, 14110614), (14, 9071109), (18, 7055307), (21, 6047406), (27, 4703538), (42, 3023703), (53, 2396142), (54, 2351769), (63, 2015802), (81, 1567846), (106, 1198071), (126, 1007901), (159, 798714), (162, 783923), (189, 671934), (318, 399357), (371, 342306), (378, 335967), (477, 266238), (567, 223978), (742, 171153), (954, 133119), (1113, 114102), (1134, 111989), (1431, 88746), (2113, 60102), (2226, 57051), (2862, 44373), (3339, 38034), (4226, 30051), (4293, 29582), (6339, 20034), (6678, 19017), (8586, 14791), (10017, 12678)]