145683864

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{10271}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 396601920

約数和(自身を除く): 250918056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 10271, 14184, 20542, 30813, 41084, 61626, 82168, 92439, 123252, 184878, 246504, 369756, 739512, 2023387, 4046774, 6070161, 8093548, 12140322, 16187096, 18210483, 24280644, 36420966, 48561288, 72841932, 145683864]

約数ペア:

[(1, 145683864), (2, 72841932), (3, 48561288), (4, 36420966), (6, 24280644), (8, 18210483), (9, 16187096), (12, 12140322), (18, 8093548), (24, 6070161), (36, 4046774), (72, 2023387), (197, 739512), (394, 369756), (591, 246504), (788, 184878), (1182, 123252), (1576, 92439), (1773, 82168), (2364, 61626), (3546, 41084), (4728, 30813), (7092, 20542), (10271, 14184)]