142375128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6673}}^1$

素因数の和:6816

約数の個数: 64

約数和(自身を含む): 410050560

約数和(自身を除く): 267675432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 6673, 7112, 10668, 13346, 20019, 21336, 26692, 40038, 46711, 53384, 80076, 93422, 140133, 160152, 186844, 280266, 373688, 560532, 847471, 1121064, 1694942, 2542413, 3389884, 5084826, 5932297, 6779768, 10169652, 11864594, 17796891, 20339304, 23729188, 35593782, 47458376, 71187564, 142375128]

約数ペア:

[(1, 142375128), (2, 71187564), (3, 47458376), (4, 35593782), (6, 23729188), (7, 20339304), (8, 17796891), (12, 11864594), (14, 10169652), (21, 6779768), (24, 5932297), (28, 5084826), (42, 3389884), (56, 2542413), (84, 1694942), (127, 1121064), (168, 847471), (254, 560532), (381, 373688), (508, 280266), (762, 186844), (889, 160152), (1016, 140133), (1524, 93422), (1778, 80076), (2667, 53384), (3048, 46711), (3556, 40038), (5334, 26692), (6673, 21336), (7112, 20019), (10668, 13346)]