156973120452

素因数分解:

$2^2\times 3^3\times {\mathrm{2521}}^1\times {\mathrm{576539}}^1$

素因数の和:579073

約数の個数: 48

約数和(自身を含む): 407129486400

約数和(自身を除く): 250156365948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2521, 5042, 7563, 10084, 15126, 22689, 30252, 45378, 68067, 90756, 136134, 272268, 576539, 1153078, 1729617, 2306156, 3459234, 5188851, 6918468, 10377702, 15566553, 20755404, 31133106, 62266212, 1453454819, 2906909638, 4360364457, 5813819276, 8720728914, 13081093371, 17441457828, 26162186742, 39243280113, 52324373484, 78486560226, 156973120452]

約数ペア:

[(1, 156973120452), (2, 78486560226), (3, 52324373484), (4, 39243280113), (6, 26162186742), (9, 17441457828), (12, 13081093371), (18, 8720728914), (27, 5813819276), (36, 4360364457), (54, 2906909638), (108, 1453454819), (2521, 62266212), (5042, 31133106), (7563, 20755404), (10084, 15566553), (15126, 10377702), (22689, 6918468), (30252, 5188851), (45378, 3459234), (68067, 2306156), (90756, 1729617), (136134, 1153078), (272268, 576539)]