145386816

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{6947}}^1$

素因数の和:7071

約数の個数: 56

約数和(自身を含む): 388254240

約数和(自身を除く): 242867424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6947, 6976, 10464, 13894, 20841, 20928, 27788, 41682, 55576, 83364, 111152, 166728, 222304, 333456, 444608, 666912, 757223, 1333824, 1514446, 2271669, 3028892, 4543338, 6057784, 9086676, 12115568, 18173352, 24231136, 36346704, 48462272, 72693408, 145386816]

約数ペア:

[(1, 145386816), (2, 72693408), (3, 48462272), (4, 36346704), (6, 24231136), (8, 18173352), (12, 12115568), (16, 9086676), (24, 6057784), (32, 4543338), (48, 3028892), (64, 2271669), (96, 1514446), (109, 1333824), (192, 757223), (218, 666912), (327, 444608), (436, 333456), (654, 222304), (872, 166728), (1308, 111152), (1744, 83364), (2616, 55576), (3488, 41682), (5232, 27788), (6947, 20928), (6976, 20841), (10464, 13894)]