142579206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102871}}^1$

素因数の和:102897

約数の個数: 48

約数和(自身を含む): 385152768

約数和(自身を除く): 242573562

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 102871, 205742, 308613, 617226, 720097, 925839, 1131581, 1440194, 1851678, 2160291, 2263162, 3394743, 4320582, 6480873, 6789486, 7921067, 10184229, 12961746, 15842134, 20368458, 23763201, 47526402, 71289603, 142579206]

約数ペア:

[(1, 142579206), (2, 71289603), (3, 47526402), (6, 23763201), (7, 20368458), (9, 15842134), (11, 12961746), (14, 10184229), (18, 7921067), (21, 6789486), (22, 6480873), (33, 4320582), (42, 3394743), (63, 2263162), (66, 2160291), (77, 1851678), (99, 1440194), (126, 1131581), (154, 925839), (198, 720097), (231, 617226), (462, 308613), (693, 205742), (1386, 102871)]