171942864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{115553}}^1$

素因数の和:115595

約数の個数: 40

約数和(自身を含む): 458518272

約数和(自身を除く): 286575408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 115553, 231106, 346659, 462212, 693318, 924424, 1386636, 1848848, 2773272, 3582143, 5546544, 7164286, 10746429, 14328572, 21492858, 28657144, 42985716, 57314288, 85971432, 171942864]

約数ペア:

[(1, 171942864), (2, 85971432), (3, 57314288), (4, 42985716), (6, 28657144), (8, 21492858), (12, 14328572), (16, 10746429), (24, 7164286), (31, 5546544), (48, 3582143), (62, 2773272), (93, 1848848), (124, 1386636), (186, 924424), (248, 693318), (372, 462212), (496, 346659), (744, 231106), (1488, 115553)]