15166522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 29767680

約数和(自身を除く): 14601158

約数列:

[1, 2, 7, 14, 19, 23, 37, 38, 46, 67, 74, 133, 134, 161, 259, 266, 322, 437, 469, 518, 703, 851, 874, 938, 1273, 1406, 1541, 1702, 2479, 2546, 3059, 3082, 4921, 4958, 5957, 6118, 8911, 9842, 10787, 11914, 16169, 17353, 17822, 21574, 29279, 32338, 34706, 47101, 57017, 58558, 94202, 113183, 114034, 204953, 226366, 329707, 399119, 409906, 659414, 798238, 1083323, 2166646, 7583261, 15166522]

約数ペア:

[(1, 15166522), (2, 7583261), (7, 2166646), (14, 1083323), (19, 798238), (23, 659414), (37, 409906), (38, 399119), (46, 329707), (67, 226366), (74, 204953), (133, 114034), (134, 113183), (161, 94202), (259, 58558), (266, 57017), (322, 47101), (437, 34706), (469, 32338), (518, 29279), (703, 21574), (851, 17822), (874, 17353), (938, 16169), (1273, 11914), (1406, 10787), (1541, 9842), (1702, 8911), (2479, 6118), (2546, 5957), (3059, 4958), (3082, 4921)]