128002114

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 203439600

約数和(自身を除く): 75437486

約数列:

[1, 2, 29, 58, 89, 137, 178, 181, 274, 362, 2581, 3973, 5162, 5249, 7946, 10498, 12193, 16109, 24386, 24797, 32218, 49594, 353597, 467161, 707194, 719113, 934322, 1438226, 2206933, 4413866, 64001057, 128002114]

約数ペア:

[(1, 128002114), (2, 64001057), (29, 4413866), (58, 2206933), (89, 1438226), (137, 934322), (178, 719113), (181, 707194), (274, 467161), (362, 353597), (2581, 49594), (3973, 32218), (5162, 24797), (5249, 24386), (7946, 16109), (10498, 12193)]