149151166

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 240602040

約数和(自身を除く): 91450874

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 2822, 3109, 6218, 23987, 47974, 52853, 105706, 258047, 516094, 898501, 1797002, 4386799, 8773598, 74575583, 149151166]

約数ペア:

[(1, 149151166), (2, 74575583), (17, 8773598), (34, 4386799), (83, 1797002), (166, 898501), (289, 516094), (578, 258047), (1411, 105706), (2822, 52853), (3109, 47974), (6218, 23987)]