123057904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2497

約数の個数: 40

約数和(自身を含む): 248934960

約数和(自身を除く): 125877056

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 904, 1808, 2347, 3277, 4694, 6554, 9388, 13108, 18776, 26216, 37552, 52432, 68063, 136126, 265211, 272252, 530422, 544504, 1060844, 1089008, 2121688, 4243376, 7691119, 15382238, 30764476, 61528952, 123057904]

約数ペア:

[(1, 123057904), (2, 61528952), (4, 30764476), (8, 15382238), (16, 7691119), (29, 4243376), (58, 2121688), (113, 1089008), (116, 1060844), (226, 544504), (232, 530422), (452, 272252), (464, 265211), (904, 136126), (1808, 68063), (2347, 52432), (3277, 37552), (4694, 26216), (6554, 18776), (9388, 13108)]