153190784

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{3449}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 306153000

約数和(自身を除く): 152962216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1388, 2776, 3449, 5552, 6898, 11104, 13796, 22208, 27592, 44416, 55184, 110368, 220736, 441472, 1196803, 2393606, 4787212, 9574424, 19148848, 38297696, 76595392, 153190784]

約数ペア:

[(1, 153190784), (2, 76595392), (4, 38297696), (8, 19148848), (16, 9574424), (32, 4787212), (64, 2393606), (128, 1196803), (347, 441472), (694, 220736), (1388, 110368), (2776, 55184), (3449, 44416), (5552, 27592), (6898, 22208), (11104, 13796)]