147029789494

素因数分解:

$2^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{8408429}}^1$

素因数の和:8409687

約数の個数: 16

約数和(自身を含む): 252252900000

約数和(自身を除く): 105223110506

約数列:

[1, 2, 7, 14, 1249, 2498, 8743, 17486, 8408429, 16816858, 58859003, 117718006, 10502127821, 21004255642, 73514894747, 147029789494]

約数ペア:

[(1, 147029789494), (2, 73514894747), (7, 21004255642), (14, 10502127821), (1249, 117718006), (2498, 58859003), (8743, 16816858), (17486, 8408429)]