156938909456

素因数分解:

$2^4\times 7^1\times {\mathrm{5399}}^1\times {\mathrm{259537}}^1$

素因数の和:264951

約数の個数: 40

約数和(自身を含む): 347573289600

約数和(自身を除く): 190634380144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5399, 10798, 21596, 37793, 43192, 75586, 86384, 151172, 259537, 302344, 519074, 604688, 1038148, 1816759, 2076296, 3633518, 4152592, 7267036, 14534072, 29068144, 1401240263, 2802480526, 5604961052, 9808681841, 11209922104, 19617363682, 22419844208, 39234727364, 78469454728, 156938909456]

約数ペア:

[(1, 156938909456), (2, 78469454728), (4, 39234727364), (7, 22419844208), (8, 19617363682), (14, 11209922104), (16, 9808681841), (28, 5604961052), (56, 2802480526), (112, 1401240263), (5399, 29068144), (10798, 14534072), (21596, 7267036), (37793, 4152592), (43192, 3633518), (75586, 2076296), (86384, 1816759), (151172, 1038148), (259537, 604688), (302344, 519074)]