142081914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 314133120

約数和(自身を除く): 172051206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 97, 178, 194, 211, 267, 291, 422, 534, 582, 633, 1157, 1261, 1266, 2314, 2522, 2743, 3471, 3783, 5486, 6942, 7566, 8229, 8633, 16458, 17266, 18779, 20467, 25899, 37558, 40934, 51798, 56337, 61401, 112229, 112674, 122802, 224458, 244127, 266071, 336687, 488254, 532142, 673374, 732381, 798213, 1464762, 1596426, 1821563, 3643126, 5464689, 10929378, 23680319, 47360638, 71040957, 142081914]

約数ペア:

[(1, 142081914), (2, 71040957), (3, 47360638), (6, 23680319), (13, 10929378), (26, 5464689), (39, 3643126), (78, 1821563), (89, 1596426), (97, 1464762), (178, 798213), (194, 732381), (211, 673374), (267, 532142), (291, 488254), (422, 336687), (534, 266071), (582, 244127), (633, 224458), (1157, 122802), (1261, 112674), (1266, 112229), (2314, 61401), (2522, 56337), (2743, 51798), (3471, 40934), (3783, 37558), (5486, 25899), (6942, 20467), (7566, 18779), (8229, 17266), (8633, 16458)]