144449216

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 294948864

約数和(自身を除く): 150499648

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 83, 142, 166, 284, 332, 383, 568, 664, 766, 1136, 1328, 1532, 2272, 2656, 3064, 4544, 5312, 5893, 6128, 11786, 12256, 23572, 24512, 27193, 31789, 47144, 54386, 63578, 94288, 108772, 127156, 188576, 217544, 254312, 377152, 435088, 508624, 870176, 1017248, 1740352, 2034496, 2257019, 4514038, 9028076, 18056152, 36112304, 72224608, 144449216]

約数ペア:

[(1, 144449216), (2, 72224608), (4, 36112304), (8, 18056152), (16, 9028076), (32, 4514038), (64, 2257019), (71, 2034496), (83, 1740352), (142, 1017248), (166, 870176), (284, 508624), (332, 435088), (383, 377152), (568, 254312), (664, 217544), (766, 188576), (1136, 127156), (1328, 108772), (1532, 94288), (2272, 63578), (2656, 54386), (3064, 47144), (4544, 31789), (5312, 27193), (5893, 24512), (6128, 23572), (11786, 12256)]