164147004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34283}}^1$

素因数の和:34319

約数の個数: 72

約数和(自身を含む): 499175040

約数和(自身を除く): 335028036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 34283, 68566, 102849, 137132, 205698, 239981, 308547, 411396, 479962, 617094, 651377, 719943, 959924, 1234188, 1302754, 1439886, 1954131, 2159829, 2605508, 2879772, 3908262, 4319658, 4559639, 5862393, 7816524, 8639316, 9119278, 11724786, 13678917, 18238556, 23449572, 27357834, 41036751, 54715668, 82073502, 164147004]

約数ペア:

[(1, 164147004), (2, 82073502), (3, 54715668), (4, 41036751), (6, 27357834), (7, 23449572), (9, 18238556), (12, 13678917), (14, 11724786), (18, 9119278), (19, 8639316), (21, 7816524), (28, 5862393), (36, 4559639), (38, 4319658), (42, 3908262), (57, 2879772), (63, 2605508), (76, 2159829), (84, 1954131), (114, 1439886), (126, 1302754), (133, 1234188), (171, 959924), (228, 719943), (252, 651377), (266, 617094), (342, 479962), (399, 411396), (532, 308547), (684, 239981), (798, 205698), (1197, 137132), (1596, 102849), (2394, 68566), (4788, 34283)]