157028989822

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1\times {\mathrm{3181}}^1$

素因数の和:6076

約数の個数: 32

約数和(自身を含む): 240969296160

約数和(自身を除く): 83940306338

約数列:

[1, 2, 67, 134, 137, 274, 2689, 3181, 5378, 6362, 9179, 18358, 180163, 213127, 360326, 368393, 426254, 435797, 736786, 871594, 8553709, 17107418, 24682331, 29198399, 49364662, 58396798, 573098503, 1146197006, 1171858133, 2343716266, 78514494911, 157028989822]

約数ペア:

[(1, 157028989822), (2, 78514494911), (67, 2343716266), (134, 1171858133), (137, 1146197006), (274, 573098503), (2689, 58396798), (3181, 49364662), (5378, 29198399), (6362, 24682331), (9179, 17107418), (18358, 8553709), (180163, 871594), (213127, 736786), (360326, 435797), (368393, 426254)]