141778048

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{4967}}^1$

素因数の和:5204

約数の個数: 32

約数和(自身を含む): 283772160

約数和(自身を除く): 141994112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 4967, 7136, 9934, 14272, 19868, 28544, 39736, 79472, 158944, 317888, 635776, 1107641, 2215282, 4430564, 8861128, 17722256, 35444512, 70889024, 141778048]

約数ペア:

[(1, 141778048), (2, 70889024), (4, 35444512), (8, 17722256), (16, 8861128), (32, 4430564), (64, 2215282), (128, 1107641), (223, 635776), (446, 317888), (892, 158944), (1784, 79472), (3568, 39736), (4967, 28544), (7136, 19868), (9934, 14272)]