23128152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 60170880

約数和(自身を除く): 37042728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 307, 344, 438, 516, 584, 614, 876, 921, 1032, 1228, 1752, 1842, 2456, 3139, 3684, 6278, 7368, 9417, 12556, 13201, 18834, 22411, 25112, 26402, 37668, 39603, 44822, 52804, 67233, 75336, 79206, 89644, 105608, 134466, 158412, 179288, 268932, 316824, 537864, 963673, 1927346, 2891019, 3854692, 5782038, 7709384, 11564076, 23128152]

約数ペア:

[(1, 23128152), (2, 11564076), (3, 7709384), (4, 5782038), (6, 3854692), (8, 2891019), (12, 1927346), (24, 963673), (43, 537864), (73, 316824), (86, 268932), (129, 179288), (146, 158412), (172, 134466), (219, 105608), (258, 89644), (292, 79206), (307, 75336), (344, 67233), (438, 52804), (516, 44822), (584, 39603), (614, 37668), (876, 26402), (921, 25112), (1032, 22411), (1228, 18834), (1752, 13201), (1842, 12556), (2456, 9417), (3139, 7368), (3684, 6278)]