143046972

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1277

約数の個数: 90

約数和(自身を含む): 394993368

約数和(自身を除く): 251946396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 722, 1026, 1083, 1223, 1444, 1539, 2052, 2166, 2446, 3078, 3249, 3669, 4332, 4892, 6156, 6498, 7338, 9747, 11007, 12996, 14676, 19494, 22014, 23237, 29241, 33021, 38988, 44028, 46474, 58482, 66042, 69711, 92948, 99063, 116964, 132084, 139422, 198126, 209133, 278844, 396252, 418266, 441503, 627399, 836532, 883006, 1254798, 1324509, 1766012, 1882197, 2509596, 2649018, 3764394, 3973527, 5298036, 7528788, 7947054, 11920581, 15894108, 23841162, 35761743, 47682324, 71523486, 143046972]

約数ペア:

[(1, 143046972), (2, 71523486), (3, 47682324), (4, 35761743), (6, 23841162), (9, 15894108), (12, 11920581), (18, 7947054), (19, 7528788), (27, 5298036), (36, 3973527), (38, 3764394), (54, 2649018), (57, 2509596), (76, 1882197), (81, 1766012), (108, 1324509), (114, 1254798), (162, 883006), (171, 836532), (228, 627399), (324, 441503), (342, 418266), (361, 396252), (513, 278844), (684, 209133), (722, 198126), (1026, 139422), (1083, 132084), (1223, 116964), (1444, 99063), (1539, 92948), (2052, 69711), (2166, 66042), (2446, 58482), (3078, 46474), (3249, 44028), (3669, 38988), (4332, 33021), (4892, 29241), (6156, 23237), (6498, 22014), (7338, 19494), (9747, 14676), (11007, 12996)]