156945165454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{29423}}^1$

素因数の和:31285

約数の個数: 64

約数和(自身を含む): 309135605760

約数和(自身を除く): 152190440306

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 1823, 2926, 3646, 12761, 20053, 25522, 29423, 34637, 40106, 58846, 69274, 140371, 205961, 242459, 280742, 323653, 381007, 411922, 484918, 559037, 647306, 762014, 1118074, 2265571, 2667049, 3913259, 4531142, 5334098, 6149407, 7826518, 12298814, 43045849, 53638129, 86091698, 107276258, 375466903, 590019419, 750933806, 1019124451, 1180038838, 2038248902, 4130135933, 7133871157, 8260271866, 11210368961, 14267742314, 22420737922, 78472582727, 156945165454]

約数ペア:

[(1, 156945165454), (2, 78472582727), (7, 22420737922), (11, 14267742314), (14, 11210368961), (19, 8260271866), (22, 7133871157), (38, 4130135933), (77, 2038248902), (133, 1180038838), (154, 1019124451), (209, 750933806), (266, 590019419), (418, 375466903), (1463, 107276258), (1823, 86091698), (2926, 53638129), (3646, 43045849), (12761, 12298814), (20053, 7826518), (25522, 6149407), (29423, 5334098), (34637, 4531142), (40106, 3913259), (58846, 2667049), (69274, 2265571), (140371, 1118074), (205961, 762014), (242459, 647306), (280742, 559037), (323653, 484918), (381007, 411922)]