156633856

素因数分解:

$2^8\times {\mathrm{307}}^1\times {\mathrm{1993}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 313831672

約数和(自身を除く): 157197816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 614, 1228, 1993, 2456, 3986, 4912, 7972, 9824, 15944, 19648, 31888, 39296, 63776, 78592, 127552, 255104, 510208, 611851, 1223702, 2447404, 4894808, 9789616, 19579232, 39158464, 78316928, 156633856]

約数ペア:

[(1, 156633856), (2, 78316928), (4, 39158464), (8, 19579232), (16, 9789616), (32, 4894808), (64, 2447404), (128, 1223702), (256, 611851), (307, 510208), (614, 255104), (1228, 127552), (1993, 78592), (2456, 63776), (3986, 39296), (4912, 31888), (7972, 19648), (9824, 15944)]