120676808

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 264639600

約数和(自身を除く): 143962792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 844, 1459, 1477, 1688, 2918, 2954, 5836, 5908, 10213, 10339, 11672, 11816, 20426, 20678, 40852, 41356, 71491, 81704, 82712, 142982, 285964, 307849, 571928, 615698, 1231396, 2154943, 2462792, 4309886, 8619772, 15084601, 17239544, 30169202, 60338404, 120676808]

約数ペア:

[(1, 120676808), (2, 60338404), (4, 30169202), (7, 17239544), (8, 15084601), (14, 8619772), (28, 4309886), (49, 2462792), (56, 2154943), (98, 1231396), (196, 615698), (211, 571928), (392, 307849), (422, 285964), (844, 142982), (1459, 82712), (1477, 81704), (1688, 71491), (2918, 41356), (2954, 40852), (5836, 20678), (5908, 20426), (10213, 11816), (10339, 11672)]