140741132

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5443

約数の個数: 48

約数和(自身を含む): 302400000

約数和(自身を除く): 161658868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 5399, 6517, 10798, 13034, 21596, 26068, 37793, 75586, 102581, 151172, 205162, 264551, 410324, 529102, 718067, 1058204, 1436134, 1851857, 2872268, 3703714, 5026469, 7407428, 10052938, 20105876, 35185283, 70370566, 140741132]

約数ペア:

[(1, 140741132), (2, 70370566), (4, 35185283), (7, 20105876), (14, 10052938), (19, 7407428), (28, 5026469), (38, 3703714), (49, 2872268), (76, 1851857), (98, 1436134), (133, 1058204), (196, 718067), (266, 529102), (343, 410324), (532, 264551), (686, 205162), (931, 151172), (1372, 102581), (1862, 75586), (3724, 37793), (5399, 26068), (6517, 21596), (10798, 13034)]