168377572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 168697628

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 379, 439, 506, 758, 878, 1012, 1516, 1756, 4169, 4829, 8338, 8717, 9658, 10097, 16676, 17434, 19316, 20194, 34868, 40388, 95887, 111067, 166381, 191774, 222134, 332762, 383548, 444268, 665524, 1830191, 3660382, 3826763, 7320764, 7653526, 15307052, 42094393, 84188786, 168377572]

約数ペア:

[(1, 168377572), (2, 84188786), (4, 42094393), (11, 15307052), (22, 7653526), (23, 7320764), (44, 3826763), (46, 3660382), (92, 1830191), (253, 665524), (379, 444268), (439, 383548), (506, 332762), (758, 222134), (878, 191774), (1012, 166381), (1516, 111067), (1756, 95887), (4169, 40388), (4829, 34868), (8338, 20194), (8717, 19316), (9658, 17434), (10097, 16676)]