124420228940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6784091}}^1$

素因数の和:6784238

約数の個数: 48

約数和(自身を含む): 300888048384

約数和(自身を除く): 176467819444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 6784091, 13568182, 27136364, 33920455, 47488637, 67840910, 94977274, 135681820, 189954548, 237443185, 474886370, 888715921, 949772740, 1777431842, 3554863684, 4443579605, 6221011447, 8887159210, 12442022894, 17774318420, 24884045788, 31105057235, 62210114470, 124420228940]

約数ペア:

[(1, 124420228940), (2, 62210114470), (4, 31105057235), (5, 24884045788), (7, 17774318420), (10, 12442022894), (14, 8887159210), (20, 6221011447), (28, 4443579605), (35, 3554863684), (70, 1777431842), (131, 949772740), (140, 888715921), (262, 474886370), (524, 237443185), (655, 189954548), (917, 135681820), (1310, 94977274), (1834, 67840910), (2620, 47488637), (3668, 33920455), (4585, 27136364), (9170, 13568182), (18340, 6784091)]