156955358042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{174007}}^1$

素因数の和:177426

約数の個数: 32

約数和(自身を含む): 283312865280

約数和(自身を除く): 126357507238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3391, 6782, 23737, 47474, 64429, 128858, 174007, 348014, 451003, 902006, 1218049, 2436098, 3306133, 6612266, 23142931, 46285862, 590057737, 1180115474, 4130404159, 8260808318, 11211097003, 22422194006, 78477679021, 156955358042]

約数ペア:

[(1, 156955358042), (2, 78477679021), (7, 22422194006), (14, 11211097003), (19, 8260808318), (38, 4130404159), (133, 1180115474), (266, 590057737), (3391, 46285862), (6782, 23142931), (23737, 6612266), (47474, 3306133), (64429, 2436098), (128858, 1218049), (174007, 902006), (348014, 451003)]