161257776

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6679}}^1$

素因数の和:7193

約数の個数: 40

約数和(自身を含む): 417473280

約数和(自身を除く): 256215504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 3018, 4024, 6036, 6679, 8048, 12072, 13358, 20037, 24144, 26716, 40074, 53432, 80148, 106864, 160296, 320592, 3359537, 6719074, 10078611, 13438148, 20157222, 26876296, 40314444, 53752592, 80628888, 161257776]

約数ペア:

[(1, 161257776), (2, 80628888), (3, 53752592), (4, 40314444), (6, 26876296), (8, 20157222), (12, 13438148), (16, 10078611), (24, 6719074), (48, 3359537), (503, 320592), (1006, 160296), (1509, 106864), (2012, 80148), (3018, 53432), (4024, 40074), (6036, 26716), (6679, 24144), (8048, 20037), (12072, 13358)]