120793568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31721}}^1$

素因数の和:31755

約数の個数: 48

約数和(自身を含む): 287781984

約数和(自身を除く): 166988416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 31721, 63442, 126884, 222047, 253768, 444094, 507536, 539257, 888188, 1015072, 1078514, 1776376, 2157028, 3552752, 3774799, 4314056, 7105504, 7549598, 8628112, 15099196, 17256224, 30198392, 60396784, 120793568]

約数ペア:

[(1, 120793568), (2, 60396784), (4, 30198392), (7, 17256224), (8, 15099196), (14, 8628112), (16, 7549598), (17, 7105504), (28, 4314056), (32, 3774799), (34, 3552752), (56, 2157028), (68, 1776376), (112, 1078514), (119, 1015072), (136, 888188), (224, 539257), (238, 507536), (272, 444094), (476, 253768), (544, 222047), (952, 126884), (1904, 63442), (3808, 31721)]