158750470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 291326688

約数和(自身を除く): 132576218

約数列:

[1, 2, 5, 10, 67, 134, 313, 335, 626, 670, 757, 1514, 1565, 3130, 3785, 7570, 20971, 41942, 50719, 101438, 104855, 209710, 236941, 253595, 473882, 507190, 1184705, 2369410, 15875047, 31750094, 79375235, 158750470]

約数ペア:

[(1, 158750470), (2, 79375235), (5, 31750094), (10, 15875047), (67, 2369410), (134, 1184705), (313, 507190), (335, 473882), (626, 253595), (670, 236941), (757, 209710), (1514, 104855), (1565, 101438), (3130, 50719), (3785, 41942), (7570, 20971)]