152208910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8663}}^1$

素因数の和:8928

約数の個数: 32

約数和(自身を含む): 314399232

約数和(自身を除く): 162190322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 8663, 8785, 17326, 17570, 43315, 60641, 86630, 121282, 303205, 606410, 2174413, 4348826, 10872065, 15220891, 21744130, 30441782, 76104455, 152208910]

約数ペア:

[(1, 152208910), (2, 76104455), (5, 30441782), (7, 21744130), (10, 15220891), (14, 10872065), (35, 4348826), (70, 2174413), (251, 606410), (502, 303205), (1255, 121282), (1757, 86630), (2510, 60641), (3514, 43315), (8663, 17570), (8785, 17326)]