123372088

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^2\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 268516080

約数和(自身を除く): 145143992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 353, 553, 632, 706, 1106, 1412, 2212, 2471, 2824, 4424, 4942, 6241, 9884, 12482, 19768, 24964, 27887, 43687, 49928, 55774, 87374, 111548, 174748, 195209, 223096, 349496, 390418, 780836, 1561672, 2203073, 4406146, 8812292, 15421511, 17624584, 30843022, 61686044, 123372088]

約数ペア:

[(1, 123372088), (2, 61686044), (4, 30843022), (7, 17624584), (8, 15421511), (14, 8812292), (28, 4406146), (56, 2203073), (79, 1561672), (158, 780836), (316, 390418), (353, 349496), (553, 223096), (632, 195209), (706, 174748), (1106, 111548), (1412, 87374), (2212, 55774), (2471, 49928), (2824, 43687), (4424, 27887), (4942, 24964), (6241, 19768), (9884, 12482)]