147457674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90023}}^1$

素因数の和:90051

約数の個数: 48

約数和(自身を含む): 393224832

約数和(自身を除く): 245767158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 90023, 180046, 270069, 540138, 630161, 810207, 1170299, 1260322, 1620414, 1890483, 2340598, 3510897, 3780966, 5671449, 7021794, 8192093, 10532691, 11342898, 16384186, 21065382, 24576279, 49152558, 73728837, 147457674]

約数ペア:

[(1, 147457674), (2, 73728837), (3, 49152558), (6, 24576279), (7, 21065382), (9, 16384186), (13, 11342898), (14, 10532691), (18, 8192093), (21, 7021794), (26, 5671449), (39, 3780966), (42, 3510897), (63, 2340598), (78, 1890483), (91, 1620414), (117, 1260322), (126, 1170299), (182, 810207), (234, 630161), (273, 540138), (546, 270069), (819, 180046), (1638, 90023)]