163540656

素因数分解:

$2^4\times 3^2\times {\mathrm{1135699}}^1$

素因数の和:1135713

約数の個数: 30

約数和(自身を含む): 457687100

約数和(自身を除く): 294146444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1135699, 2271398, 3407097, 4542796, 6814194, 9085592, 10221291, 13628388, 18171184, 20442582, 27256776, 40885164, 54513552, 81770328, 163540656]

約数ペア:

[(1, 163540656), (2, 81770328), (3, 54513552), (4, 40885164), (6, 27256776), (8, 20442582), (9, 18171184), (12, 13628388), (16, 10221291), (18, 9085592), (24, 6814194), (36, 4542796), (48, 3407097), (72, 2271398), (144, 1135699)]