157400354482

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{75455587}}^1$

素因数の和:75455745

約数の個数: 16

約数和(自身を含む): 271640116800

約数和(自身を除く): 114239762318

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 75455587, 150911174, 528189109, 1056378218, 11242882463, 22485764926, 78700177241, 157400354482]

約数ペア:

[(1, 157400354482), (2, 78700177241), (7, 22485764926), (14, 11242882463), (149, 1056378218), (298, 528189109), (1043, 150911174), (2086, 75455587)]