156970737847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1067879}}^1$

素因数の和:1068003

約数の個数: 32

約数和(自身を含む): 206673223680

約数和(自身を除く): 49702485833

約数列:

[1, 7, 11, 23, 77, 83, 161, 253, 581, 913, 1771, 1909, 6391, 13363, 20999, 146993, 1067879, 7475153, 11746669, 24561217, 82226683, 88633957, 171928519, 270173387, 620437699, 974973527, 1891213709, 2038581011, 6824814689, 14270067077, 22424391121, 156970737847]

約数ペア:

[(1, 156970737847), (7, 22424391121), (11, 14270067077), (23, 6824814689), (77, 2038581011), (83, 1891213709), (161, 974973527), (253, 620437699), (581, 270173387), (913, 171928519), (1771, 88633957), (1909, 82226683), (6391, 24561217), (13363, 11746669), (20999, 7475153), (146993, 1067879)]