146567876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 326975040

約数和(自身を除く): 180407164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 419, 434, 806, 838, 868, 961, 1612, 1676, 1922, 2821, 2933, 3844, 5447, 5642, 5866, 6727, 10894, 11284, 11732, 12493, 12989, 13454, 21788, 24986, 25978, 26908, 38129, 49972, 51956, 76258, 87451, 90923, 152516, 168857, 174902, 181846, 337714, 349804, 363692, 402659, 675428, 805318, 1181999, 1610636, 2363998, 2818613, 4727996, 5234567, 5637226, 10469134, 11274452, 20938268, 36641969, 73283938, 146567876]

約数ペア:

[(1, 146567876), (2, 73283938), (4, 36641969), (7, 20938268), (13, 11274452), (14, 10469134), (26, 5637226), (28, 5234567), (31, 4727996), (52, 2818613), (62, 2363998), (91, 1610636), (124, 1181999), (182, 805318), (217, 675428), (364, 402659), (403, 363692), (419, 349804), (434, 337714), (806, 181846), (838, 174902), (868, 168857), (961, 152516), (1612, 90923), (1676, 87451), (1922, 76258), (2821, 51956), (2933, 49972), (3844, 38129), (5447, 26908), (5642, 25978), (5866, 24986), (6727, 21788), (10894, 13454), (11284, 12989), (11732, 12493)]