129681384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40627}}^1$

素因数の和:40662

約数の個数: 64

約数和(自身を含む): 390028800

約数和(自身を除く): 260347416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 40627, 81254, 121881, 162508, 243762, 284389, 325016, 487524, 568778, 771913, 853167, 975048, 1137556, 1543826, 1706334, 2275112, 2315739, 3087652, 3412668, 4631478, 5403391, 6175304, 6825336, 9262956, 10806782, 16210173, 18525912, 21613564, 32420346, 43227128, 64840692, 129681384]

約数ペア:

[(1, 129681384), (2, 64840692), (3, 43227128), (4, 32420346), (6, 21613564), (7, 18525912), (8, 16210173), (12, 10806782), (14, 9262956), (19, 6825336), (21, 6175304), (24, 5403391), (28, 4631478), (38, 3412668), (42, 3087652), (56, 2315739), (57, 2275112), (76, 1706334), (84, 1543826), (114, 1137556), (133, 975048), (152, 853167), (168, 771913), (228, 568778), (266, 487524), (399, 325016), (456, 284389), (532, 243762), (798, 162508), (1064, 121881), (1596, 81254), (3192, 40627)]