140986368

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7649}}^1$

素因数の和:7677

約数の個数: 72

約数和(自身を含む): 407247750

約数和(自身を除く): 266261382

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, 7649, 9216, 15298, 18432, 22947, 30596, 45894, 61192, 68841, 91788, 122384, 137682, 183576, 244768, 275364, 367152, 489536, 550728, 734304, 979072, 1101456, 1468608, 1958144, 2202912, 2937216, 3916288, 4405824, 5874432, 7832576, 8811648, 11748864, 15665152, 17623296, 23497728, 35246592, 46995456, 70493184, 140986368]

約数ペア:

[(1, 140986368), (2, 70493184), (3, 46995456), (4, 35246592), (6, 23497728), (8, 17623296), (9, 15665152), (12, 11748864), (16, 8811648), (18, 7832576), (24, 5874432), (32, 4405824), (36, 3916288), (48, 2937216), (64, 2202912), (72, 1958144), (96, 1468608), (128, 1101456), (144, 979072), (192, 734304), (256, 550728), (288, 489536), (384, 367152), (512, 275364), (576, 244768), (768, 183576), (1024, 137682), (1152, 122384), (1536, 91788), (2048, 68841), (2304, 61192), (3072, 45894), (4608, 30596), (6144, 22947), (7649, 18432), (9216, 15298)]