131772996

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{11923}}^1$

素因数の和:12240

約数の個数: 36

約数和(自身を含む): 334205872

約数和(自身を除く): 202432876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 11923, 23846, 35769, 47692, 71538, 107307, 143076, 214614, 429228, 3660361, 7320722, 10981083, 14641444, 21962166, 32943249, 43924332, 65886498, 131772996]

約数ペア:

[(1, 131772996), (2, 65886498), (3, 43924332), (4, 32943249), (6, 21962166), (9, 14641444), (12, 10981083), (18, 7320722), (36, 3660361), (307, 429228), (614, 214614), (921, 143076), (1228, 107307), (1842, 71538), (2763, 47692), (3684, 35769), (5526, 23846), (11052, 11923)]