140942406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31873}}^1$

素因数の和:31956

約数の個数: 32

約数和(自身を含む): 312110208

約数和(自身を除く): 171167802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 31873, 63746, 95619, 191238, 350603, 701206, 1051809, 2103618, 2135491, 4270982, 6406473, 12812946, 23490401, 46980802, 70471203, 140942406]

約数ペア:

[(1, 140942406), (2, 70471203), (3, 46980802), (6, 23490401), (11, 12812946), (22, 6406473), (33, 4270982), (66, 2135491), (67, 2103618), (134, 1051809), (201, 701206), (402, 350603), (737, 191238), (1474, 95619), (2211, 63746), (4422, 31873)]