140071083838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{407489}}^1$

素因数の和:408112

約数の個数: 32

約数和(自身を含む): 246136999680

約数和(自身を除く): 106065915842

約数列:

[1, 2, 7, 14, 43, 86, 301, 571, 602, 1142, 3997, 7994, 24553, 49106, 171871, 343742, 407489, 814978, 2852423, 5704846, 17522027, 35044054, 122654189, 232676219, 245308378, 465352438, 1628733533, 3257467066, 10005077417, 20010154834, 70035541919, 140071083838]

約数ペア:

[(1, 140071083838), (2, 70035541919), (7, 20010154834), (14, 10005077417), (43, 3257467066), (86, 1628733533), (301, 465352438), (571, 245308378), (602, 232676219), (1142, 122654189), (3997, 35044054), (7994, 17522027), (24553, 5704846), (49106, 2852423), (171871, 814978), (343742, 407489)]