155111024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 312100560

約数和(自身を除く): 156989536

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 353, 464, 706, 947, 1412, 1894, 2824, 3788, 5648, 7576, 10237, 15152, 20474, 27463, 40948, 54926, 81896, 109852, 163792, 219704, 334291, 439408, 668582, 1337164, 2674328, 5348656, 9694439, 19388878, 38777756, 77555512, 155111024]

約数ペア:

[(1, 155111024), (2, 77555512), (4, 38777756), (8, 19388878), (16, 9694439), (29, 5348656), (58, 2674328), (116, 1337164), (232, 668582), (353, 439408), (464, 334291), (706, 219704), (947, 163792), (1412, 109852), (1894, 81896), (2824, 54926), (3788, 40948), (5648, 27463), (7576, 20474), (10237, 15152)]