127685124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{506687}}^1$

素因数の和:506704

約数の個数: 36

約数和(自身を含む): 368868864

約数和(自身を除く): 241183740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 506687, 1013374, 1520061, 2026748, 3040122, 3546809, 4560183, 6080244, 7093618, 9120366, 10640427, 14187236, 18240732, 21280854, 31921281, 42561708, 63842562, 127685124]

約数ペア:

[(1, 127685124), (2, 63842562), (3, 42561708), (4, 31921281), (6, 21280854), (7, 18240732), (9, 14187236), (12, 10640427), (14, 9120366), (18, 7093618), (21, 6080244), (28, 4560183), (36, 3546809), (42, 3040122), (63, 2026748), (84, 1520061), (126, 1013374), (252, 506687)]