171630232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54869}}^1$

素因数の和:54915

約数の個数: 32

約数和(自身を含む): 355557600

約数和(自身を除く): 183927368

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 54869, 109738, 219476, 438952, 932773, 1261987, 1865546, 2523974, 3731092, 5047948, 7462184, 10095896, 21453779, 42907558, 85815116, 171630232]

約数ペア:

[(1, 171630232), (2, 85815116), (4, 42907558), (8, 21453779), (17, 10095896), (23, 7462184), (34, 5047948), (46, 3731092), (68, 2523974), (92, 1865546), (136, 1261987), (184, 932773), (391, 438952), (782, 219476), (1564, 109738), (3128, 54869)]