165569364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 438721920

約数和(自身を除く): 273152556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 359, 414, 557, 718, 828, 1077, 1114, 1436, 1671, 2154, 2228, 3231, 3342, 4308, 5013, 6462, 6684, 8257, 10026, 12811, 12924, 16514, 20052, 24771, 25622, 33028, 38433, 49542, 51244, 74313, 76866, 99084, 115299, 148626, 153732, 199963, 230598, 297252, 399926, 461196, 599889, 799852, 1199778, 1799667, 2399556, 3599334, 4599149, 7198668, 9198298, 13797447, 18396596, 27594894, 41392341, 55189788, 82784682, 165569364]

約数ペア:

[(1, 165569364), (2, 82784682), (3, 55189788), (4, 41392341), (6, 27594894), (9, 18396596), (12, 13797447), (18, 9198298), (23, 7198668), (36, 4599149), (46, 3599334), (69, 2399556), (92, 1799667), (138, 1199778), (207, 799852), (276, 599889), (359, 461196), (414, 399926), (557, 297252), (718, 230598), (828, 199963), (1077, 153732), (1114, 148626), (1436, 115299), (1671, 99084), (2154, 76866), (2228, 74313), (3231, 51244), (3342, 49542), (4308, 38433), (5013, 33028), (6462, 25622), (6684, 24771), (8257, 20052), (10026, 16514), (12811, 12924)]