141328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:103

約数の個数: 30

約数和(自身を含む): 305102

約数和(自身を除く): 163774

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 484, 584, 803, 968, 1168, 1606, 1936, 3212, 6424, 8833, 12848, 17666, 35332, 70664, 141328]

約数ペア:

[(1, 141328), (2, 70664), (4, 35332), (8, 17666), (11, 12848), (16, 8833), (22, 6424), (44, 3212), (73, 1936), (88, 1606), (121, 1168), (146, 968), (176, 803), (242, 584), (292, 484)]