168559548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1523}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 411699456

約数和(自身を除く): 243139908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 401, 802, 1203, 1523, 1604, 2406, 3046, 4569, 4812, 6092, 9138, 9223, 18276, 18446, 27669, 35029, 36892, 55338, 70058, 105087, 110676, 140116, 210174, 420348, 610723, 1221446, 1832169, 2442892, 3664338, 7328676, 14046629, 28093258, 42139887, 56186516, 84279774, 168559548]

約数ペア:

[(1, 168559548), (2, 84279774), (3, 56186516), (4, 42139887), (6, 28093258), (12, 14046629), (23, 7328676), (46, 3664338), (69, 2442892), (92, 1832169), (138, 1221446), (276, 610723), (401, 420348), (802, 210174), (1203, 140116), (1523, 110676), (1604, 105087), (2406, 70058), (3046, 55338), (4569, 36892), (4812, 35029), (6092, 27669), (9138, 18446), (9223, 18276)]