161242788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83459}}^1$

素因数の和:83496

約数の個数: 48

約数和(自身を含む): 448680960

約数和(自身を除く): 287438172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 83459, 166918, 250377, 333836, 500754, 584213, 1001508, 1168426, 1752639, 1919557, 2336852, 3505278, 3839114, 5758671, 7010556, 7678228, 11517342, 13436899, 23034684, 26873798, 40310697, 53747596, 80621394, 161242788]

約数ペア:

[(1, 161242788), (2, 80621394), (3, 53747596), (4, 40310697), (6, 26873798), (7, 23034684), (12, 13436899), (14, 11517342), (21, 7678228), (23, 7010556), (28, 5758671), (42, 3839114), (46, 3505278), (69, 2336852), (84, 1919557), (92, 1752639), (138, 1168426), (161, 1001508), (276, 584213), (322, 500754), (483, 333836), (644, 250377), (966, 166918), (1932, 83459)]