148298916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 373424128

約数和(自身を除く): 225125212

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 73, 86, 93, 124, 127, 129, 146, 172, 186, 219, 254, 258, 292, 372, 381, 438, 508, 516, 762, 876, 1333, 1524, 2263, 2666, 3139, 3937, 3999, 4526, 5332, 5461, 6278, 6789, 7874, 7998, 9052, 9271, 9417, 10922, 11811, 12556, 13578, 15748, 15996, 16383, 18542, 18834, 21844, 23622, 27156, 27813, 32766, 37084, 37668, 47244, 55626, 65532, 97309, 111252, 169291, 194618, 287401, 291927, 338582, 389236, 398653, 507873, 574802, 583854, 677164, 797306, 862203, 1015746, 1149604, 1167708, 1195959, 1594612, 1724406, 2031492, 2391918, 3448812, 4783836, 12358243, 24716486, 37074729, 49432972, 74149458, 148298916]

約数ペア:

[(1, 148298916), (2, 74149458), (3, 49432972), (4, 37074729), (6, 24716486), (12, 12358243), (31, 4783836), (43, 3448812), (62, 2391918), (73, 2031492), (86, 1724406), (93, 1594612), (124, 1195959), (127, 1167708), (129, 1149604), (146, 1015746), (172, 862203), (186, 797306), (219, 677164), (254, 583854), (258, 574802), (292, 507873), (372, 398653), (381, 389236), (438, 338582), (508, 291927), (516, 287401), (762, 194618), (876, 169291), (1333, 111252), (1524, 97309), (2263, 65532), (2666, 55626), (3139, 47244), (3937, 37668), (3999, 37084), (4526, 32766), (5332, 27813), (5461, 27156), (6278, 23622), (6789, 21844), (7874, 18834), (7998, 18542), (9052, 16383), (9271, 15996), (9417, 15748), (10922, 13578), (11811, 12556)]