139265024

素因数分解:

$2^{10}\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:770

約数の個数: 44

約数和(自身を含む): 279931344

約数和(自身を除く): 140666320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 443, 512, 614, 886, 1024, 1228, 1772, 2456, 3544, 4912, 7088, 9824, 14176, 19648, 28352, 39296, 56704, 78592, 113408, 136001, 157184, 226816, 272002, 314368, 453632, 544004, 1088008, 2176016, 4352032, 8704064, 17408128, 34816256, 69632512, 139265024]

約数ペア:

[(1, 139265024), (2, 69632512), (4, 34816256), (8, 17408128), (16, 8704064), (32, 4352032), (64, 2176016), (128, 1088008), (256, 544004), (307, 453632), (443, 314368), (512, 272002), (614, 226816), (886, 157184), (1024, 136001), (1228, 113408), (1772, 78592), (2456, 56704), (3544, 39296), (4912, 28352), (7088, 19648), (9824, 14176)]