131555592

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{761}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 416200590

約数和(自身を除く): 284644998

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 761, 882, 1029, 1176, 1372, 1522, 1764, 2058, 2283, 2401, 2744, 3044, 3087, 3528, 4116, 4566, 4802, 5327, 6088, 6174, 6849, 7203, 8232, 9132, 9604, 10654, 12348, 13698, 14406, 15981, 18264, 19208, 21308, 21609, 24696, 27396, 28812, 31962, 37289, 42616, 43218, 47943, 54792, 57624, 63924, 74578, 86436, 95886, 111867, 127848, 149156, 172872, 191772, 223734, 261023, 298312, 335601, 383544, 447468, 522046, 671202, 783069, 894936, 1044092, 1342404, 1566138, 1827161, 2088184, 2349207, 2684808, 3132276, 3654322, 4698414, 5481483, 6264552, 7308644, 9396828, 10962966, 14617288, 16444449, 18793656, 21925932, 32888898, 43851864, 65777796, 131555592]

約数ペア:

[(1, 131555592), (2, 65777796), (3, 43851864), (4, 32888898), (6, 21925932), (7, 18793656), (8, 16444449), (9, 14617288), (12, 10962966), (14, 9396828), (18, 7308644), (21, 6264552), (24, 5481483), (28, 4698414), (36, 3654322), (42, 3132276), (49, 2684808), (56, 2349207), (63, 2088184), (72, 1827161), (84, 1566138), (98, 1342404), (126, 1044092), (147, 894936), (168, 783069), (196, 671202), (252, 522046), (294, 447468), (343, 383544), (392, 335601), (441, 298312), (504, 261023), (588, 223734), (686, 191772), (761, 172872), (882, 149156), (1029, 127848), (1176, 111867), (1372, 95886), (1522, 86436), (1764, 74578), (2058, 63924), (2283, 57624), (2401, 54792), (2744, 47943), (3044, 43218), (3087, 42616), (3528, 37289), (4116, 31962), (4566, 28812), (4802, 27396), (5327, 24696), (6088, 21609), (6174, 21308), (6849, 19208), (7203, 18264), (8232, 15981), (9132, 14406), (9604, 13698), (10654, 12348)]