156306456

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6763}}^1$

素因数の和:6885

約数の個数: 64

約数和(自身を含む): 438307200

約数和(自身を除く): 282000744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 6763, 7704, 11556, 13526, 20289, 23112, 27052, 40578, 54104, 60867, 81156, 121734, 162312, 182601, 243468, 365202, 486936, 723641, 730404, 1447282, 1460808, 2170923, 2894564, 4341846, 5789128, 6512769, 8683692, 13025538, 17367384, 19538307, 26051076, 39076614, 52102152, 78153228, 156306456]

約数ペア:

[(1, 156306456), (2, 78153228), (3, 52102152), (4, 39076614), (6, 26051076), (8, 19538307), (9, 17367384), (12, 13025538), (18, 8683692), (24, 6512769), (27, 5789128), (36, 4341846), (54, 2894564), (72, 2170923), (107, 1460808), (108, 1447282), (214, 730404), (216, 723641), (321, 486936), (428, 365202), (642, 243468), (856, 182601), (963, 162312), (1284, 121734), (1926, 81156), (2568, 60867), (2889, 54104), (3852, 40578), (5778, 27052), (6763, 23112), (7704, 20289), (11556, 13526)]