131705088

素因数分解:

$2^8\times 3^1\times {\mathrm{171491}}^1$

素因数の和:171510

約数の個数: 36

約数和(自身を含む): 350529648

約数和(自身を除く): 218824560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 171491, 342982, 514473, 685964, 1028946, 1371928, 2057892, 2743856, 4115784, 5487712, 8231568, 10975424, 16463136, 21950848, 32926272, 43901696, 65852544, 131705088]

約数ペア:

[(1, 131705088), (2, 65852544), (3, 43901696), (4, 32926272), (6, 21950848), (8, 16463136), (12, 10975424), (16, 8231568), (24, 5487712), (32, 4115784), (48, 2743856), (64, 2057892), (96, 1371928), (128, 1028946), (192, 685964), (256, 514473), (384, 342982), (768, 171491)]