133739207860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{597637}}^1$

素因数の和:597880

約数の個数: 48

約数和(自身を含む): 286751493504

約数和(自身を除く): 153012285644

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 167, 268, 334, 335, 668, 670, 835, 1340, 1670, 3340, 11189, 22378, 44756, 55945, 111890, 223780, 597637, 1195274, 2390548, 2988185, 5976370, 11952740, 40041679, 80083358, 99805379, 160166716, 199610758, 200208395, 399221516, 400416790, 499026895, 800833580, 998053790, 1996107580, 6686960393, 13373920786, 26747841572, 33434801965, 66869603930, 133739207860]

約数ペア:

[(1, 133739207860), (2, 66869603930), (4, 33434801965), (5, 26747841572), (10, 13373920786), (20, 6686960393), (67, 1996107580), (134, 998053790), (167, 800833580), (268, 499026895), (334, 400416790), (335, 399221516), (668, 200208395), (670, 199610758), (835, 160166716), (1340, 99805379), (1670, 80083358), (3340, 40041679), (11189, 11952740), (22378, 5976370), (44756, 2988185), (55945, 2390548), (111890, 1195274), (223780, 597637)]