133967974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7612

約数の個数: 32

約数和(自身を含む): 245387520

約数和(自身を除く): 111419546

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 7517, 8911, 15034, 17822, 52619, 105238, 142823, 285646, 503639, 999761, 1007278, 1999522, 3525473, 7050946, 9569141, 19138282, 66983987, 133967974]

約数ペア:

[(1, 133967974), (2, 66983987), (7, 19138282), (14, 9569141), (19, 7050946), (38, 3525473), (67, 1999522), (133, 1007278), (134, 999761), (266, 503639), (469, 285646), (938, 142823), (1273, 105238), (2546, 52619), (7517, 17822), (8911, 15034)]