126442862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 245059584

約数和(自身を除く): 118616722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 182, 217, 307, 403, 434, 511, 614, 806, 949, 1022, 1898, 2149, 2263, 2821, 3991, 4298, 4526, 5642, 6643, 7982, 9517, 13286, 15841, 19034, 22411, 27937, 29419, 31682, 44822, 55874, 58838, 66619, 123721, 133238, 156877, 205933, 247442, 291343, 313754, 411866, 582686, 694741, 866047, 1389482, 1732094, 2039401, 4078802, 4863187, 9031633, 9726374, 18063266, 63221431, 126442862]

約数ペア:

[(1, 126442862), (2, 63221431), (7, 18063266), (13, 9726374), (14, 9031633), (26, 4863187), (31, 4078802), (62, 2039401), (73, 1732094), (91, 1389482), (146, 866047), (182, 694741), (217, 582686), (307, 411866), (403, 313754), (434, 291343), (511, 247442), (614, 205933), (806, 156877), (949, 133238), (1022, 123721), (1898, 66619), (2149, 58838), (2263, 55874), (2821, 44822), (3991, 31682), (4298, 29419), (4526, 27937), (5642, 22411), (6643, 19034), (7982, 15841), (9517, 13286)]