144345194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 259670016

約数和(自身を除く): 115324822

約数列:

[1, 2, 7, 14, 23, 46, 161, 191, 322, 382, 1337, 2347, 2674, 4393, 4694, 8786, 16429, 30751, 32858, 53981, 61502, 107962, 377867, 448277, 755734, 896554, 3137939, 6275878, 10310371, 20620742, 72172597, 144345194]

約数ペア:

[(1, 144345194), (2, 72172597), (7, 20620742), (14, 10310371), (23, 6275878), (46, 3137939), (161, 896554), (191, 755734), (322, 448277), (382, 377867), (1337, 107962), (2347, 61502), (2674, 53981), (4393, 32858), (4694, 30751), (8786, 16429)]