140212224

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7607}}^1$

素因数の和:7635

約数の個数: 72

約数和(自身を含む): 405011880

約数和(自身を除く): 264799656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 7607, 9216, 15214, 18432, 22821, 30428, 45642, 60856, 68463, 91284, 121712, 136926, 182568, 243424, 273852, 365136, 486848, 547704, 730272, 973696, 1095408, 1460544, 1947392, 2190816, 2921088, 3894784, 4381632, 5842176, 7789568, 8763264, 11684352, 15579136, 17526528, 23368704, 35053056, 46737408, 70106112, 140212224]

約数ペア:

[(1, 140212224), (2, 70106112), (3, 46737408), (4, 35053056), (6, 23368704), (8, 17526528), (9, 15579136), (12, 11684352), (16, 8763264), (18, 7789568), (24, 5842176), (32, 4381632), (36, 3894784), (48, 2921088), (64, 2190816), (72, 1947392), (96, 1460544), (128, 1095408), (144, 973696), (192, 730272), (256, 547704), (288, 486848), (384, 365136), (512, 273852), (576, 243424), (768, 182568), (1024, 136926), (1152, 121712), (1536, 91284), (2048, 68463), (2304, 60856), (3072, 45642), (4608, 30428), (6144, 22821), (7607, 18432), (9216, 15214)]