156944452

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 324889600

約数和(自身を除く): 167945148

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 1567, 2044, 3134, 3577, 6268, 7154, 10969, 14308, 21938, 25039, 43876, 50078, 76783, 100156, 114391, 153566, 228782, 307132, 457564, 537481, 800737, 1074962, 1601474, 2149924, 3202948, 5605159, 11210318, 22420636, 39236113, 78472226, 156944452]

約数ペア:

[(1, 156944452), (2, 78472226), (4, 39236113), (7, 22420636), (14, 11210318), (28, 5605159), (49, 3202948), (73, 2149924), (98, 1601474), (146, 1074962), (196, 800737), (292, 537481), (343, 457564), (511, 307132), (686, 228782), (1022, 153566), (1372, 114391), (1567, 100156), (2044, 76783), (3134, 50078), (3577, 43876), (6268, 25039), (7154, 21938), (10969, 14308)]