156745794352

素因数分解:

$2^4\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{993269}}^1$

素因数の和:994693

約数の個数: 40

約数和(自身を含む): 347326653600

約数和(自身を除く): 190580859248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1409, 2818, 5636, 9863, 11272, 19726, 22544, 39452, 78904, 157808, 993269, 1986538, 3973076, 6952883, 7946152, 13905766, 15892304, 27811532, 55623064, 111246128, 1399516021, 2799032042, 5598064084, 9796612147, 11196128168, 19593224294, 22392256336, 39186448588, 78372897176, 156745794352]

約数ペア:

[(1, 156745794352), (2, 78372897176), (4, 39186448588), (7, 22392256336), (8, 19593224294), (14, 11196128168), (16, 9796612147), (28, 5598064084), (56, 2799032042), (112, 1399516021), (1409, 111246128), (2818, 55623064), (5636, 27811532), (9863, 15892304), (11272, 13905766), (19726, 7946152), (22544, 6952883), (39452, 3973076), (78904, 1986538), (157808, 993269)]