156737701638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1243950013}}^1$

素因数の和:1243950028

約数の個数: 24

約数和(自身を含む): 388112404368

約数和(自身を除く): 231374702730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1243950013, 2487900026, 3731850039, 7463700078, 8707650091, 11195550117, 17415300182, 22391100234, 26122950273, 52245900546, 78368850819, 156737701638]

約数ペア:

[(1, 156737701638), (2, 78368850819), (3, 52245900546), (6, 26122950273), (7, 22391100234), (9, 17415300182), (14, 11195550117), (18, 8707650091), (21, 7463700078), (42, 3731850039), (63, 2487900026), (126, 1243950013)]