165133624540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{485687131}}^1$

素因数の和:485687157

約数の個数: 24

約数和(自身を含む): 367179471792

約数和(自身を除く): 202045847252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 485687131, 971374262, 1942748524, 2428435655, 4856871310, 8256681227, 9713742620, 16513362454, 33026724908, 41283406135, 82566812270, 165133624540]

約数ペア:

[(1, 165133624540), (2, 82566812270), (4, 41283406135), (5, 33026724908), (10, 16513362454), (17, 9713742620), (20, 8256681227), (34, 4856871310), (68, 2428435655), (85, 1942748524), (170, 971374262), (340, 485687131)]