155312802

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{50459}}^1$

素因数の和:50492

約数の個数: 40

約数和(自身を含む): 366339600

約数和(自身を除く): 211026798

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 50459, 100918, 151377, 302754, 454131, 908262, 958721, 1362393, 1917442, 2724786, 2876163, 4087179, 5752326, 8174358, 8628489, 17256978, 25885467, 51770934, 77656401, 155312802]

約数ペア:

[(1, 155312802), (2, 77656401), (3, 51770934), (6, 25885467), (9, 17256978), (18, 8628489), (19, 8174358), (27, 5752326), (38, 4087179), (54, 2876163), (57, 2724786), (81, 1917442), (114, 1362393), (162, 958721), (171, 908262), (342, 454131), (513, 302754), (1026, 151377), (1539, 100918), (3078, 50459)]