156965576

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 298715040

約数和(自身を除く): 141749464

約数列:

[1, 2, 4, 8, 107, 214, 233, 428, 466, 787, 856, 932, 1574, 1864, 3148, 6296, 24931, 49862, 84209, 99724, 168418, 183371, 199448, 336836, 366742, 673672, 733484, 1466968, 19620697, 39241394, 78482788, 156965576]

約数ペア:

[(1, 156965576), (2, 78482788), (4, 39241394), (8, 19620697), (107, 1466968), (214, 733484), (233, 673672), (428, 366742), (466, 336836), (787, 199448), (856, 183371), (932, 168418), (1574, 99724), (1864, 84209), (3148, 49862), (6296, 24931)]