156633776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18367}}^1$

素因数の和:18429

約数の個数: 40

約数和(自身を含む): 334811904

約数和(自身を除く): 178178128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 18367, 36734, 73468, 146936, 238771, 293872, 477542, 753047, 955084, 1506094, 1910168, 3012188, 3820336, 6024376, 9789611, 12048752, 19579222, 39158444, 78316888, 156633776]

約数ペア:

[(1, 156633776), (2, 78316888), (4, 39158444), (8, 19579222), (13, 12048752), (16, 9789611), (26, 6024376), (41, 3820336), (52, 3012188), (82, 1910168), (104, 1506094), (164, 955084), (208, 753047), (328, 477542), (533, 293872), (656, 238771), (1066, 146936), (2132, 73468), (4264, 36734), (8528, 18367)]