156500929

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 196058880

約数和(自身を除く): 39557951

約数列:

[1, 13, 17, 19, 47, 61, 169, 221, 247, 323, 611, 793, 799, 893, 1037, 1159, 2867, 2873, 3211, 4199, 7943, 10309, 10387, 11609, 13481, 15067, 15181, 19703, 37271, 48739, 54473, 54587, 135031, 150917, 175253, 195871, 197353, 256139, 484523, 633607, 708149, 926041, 2565589, 3329807, 8236891, 9205937, 12038533, 156500929]

約数ペア:

[(1, 156500929), (13, 12038533), (17, 9205937), (19, 8236891), (47, 3329807), (61, 2565589), (169, 926041), (221, 708149), (247, 633607), (323, 484523), (611, 256139), (793, 197353), (799, 195871), (893, 175253), (1037, 150917), (1159, 135031), (2867, 54587), (2873, 54473), (3211, 48739), (4199, 37271), (7943, 19703), (10309, 15181), (10387, 15067), (11609, 13481)]