173126936

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 345734640

約数和(自身を除く): 172607704

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 361, 397, 604, 722, 794, 1208, 1444, 1588, 2869, 2888, 3176, 5738, 7543, 11476, 15086, 22952, 30172, 54511, 59947, 60344, 109022, 119894, 143317, 218044, 239788, 286634, 436088, 479576, 573268, 1138993, 1146536, 2277986, 4555972, 9111944, 21640867, 43281734, 86563468, 173126936]

約数ペア:

[(1, 173126936), (2, 86563468), (4, 43281734), (8, 21640867), (19, 9111944), (38, 4555972), (76, 2277986), (151, 1146536), (152, 1138993), (302, 573268), (361, 479576), (397, 436088), (604, 286634), (722, 239788), (794, 218044), (1208, 143317), (1444, 119894), (1588, 109022), (2869, 60344), (2888, 59947), (3176, 54511), (5738, 30172), (7543, 22952), (11476, 15086)]