142880376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7451}}^1$

素因数の和:7524

約数の個数: 64

約数和(自身を含む): 386311680

約数和(自身を除く): 243431304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 7451, 9588, 14902, 19176, 22353, 29804, 44706, 59608, 89412, 126667, 178824, 253334, 350197, 380001, 506668, 700394, 760002, 1013336, 1050591, 1400788, 1520004, 2101182, 2801576, 3040008, 4202364, 5953349, 8404728, 11906698, 17860047, 23813396, 35720094, 47626792, 71440188, 142880376]

約数ペア:

[(1, 142880376), (2, 71440188), (3, 47626792), (4, 35720094), (6, 23813396), (8, 17860047), (12, 11906698), (17, 8404728), (24, 5953349), (34, 4202364), (47, 3040008), (51, 2801576), (68, 2101182), (94, 1520004), (102, 1400788), (136, 1050591), (141, 1013336), (188, 760002), (204, 700394), (282, 506668), (376, 380001), (408, 350197), (564, 253334), (799, 178824), (1128, 126667), (1598, 89412), (2397, 59608), (3196, 44706), (4794, 29804), (6392, 22353), (7451, 19176), (9588, 14902)]