149128148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{168697}}^1$

素因数の和:168731

約数の個数: 24

約数和(自身を含む): 297583272

約数和(自身を除く): 148455124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 168697, 337394, 674788, 2193061, 2867849, 4386122, 5735698, 8772244, 11471396, 37282037, 74564074, 149128148]

約数ペア:

[(1, 149128148), (2, 74564074), (4, 37282037), (13, 11471396), (17, 8772244), (26, 5735698), (34, 4386122), (52, 2867849), (68, 2193061), (221, 674788), (442, 337394), (884, 168697)]