119848976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18587}}^1$

素因数の和:18639

約数の個数: 40

約数和(自身を含む): 258150144

約数和(自身を除く): 138301168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 18587, 37174, 74348, 148696, 241631, 297392, 483262, 576197, 966524, 1152394, 1933048, 2304788, 3866096, 4609576, 7490561, 9219152, 14981122, 29962244, 59924488, 119848976]

約数ペア:

[(1, 119848976), (2, 59924488), (4, 29962244), (8, 14981122), (13, 9219152), (16, 7490561), (26, 4609576), (31, 3866096), (52, 2304788), (62, 1933048), (104, 1152394), (124, 966524), (208, 576197), (248, 483262), (403, 297392), (496, 241631), (806, 148696), (1612, 74348), (3224, 37174), (6448, 18587)]