156958585864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{28697}}^1$

素因数の和:29158

約数の個数: 64

約数和(自身を含む): 315021389760

約数和(自身を除く): 158062803896

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 307, 524, 614, 1048, 1228, 2227, 2456, 4454, 5219, 8908, 10438, 17816, 20876, 28697, 40217, 41752, 57394, 80434, 114788, 160868, 229576, 321736, 487849, 683689, 975698, 1367378, 1951396, 2734756, 3759307, 3902792, 5469512, 7518614, 8809979, 15037228, 17619958, 30074456, 35239916, 63908219, 70479832, 127816438, 149769643, 255632876, 299539286, 511265752, 599078572, 1154107249, 1198157144, 2308214498, 4616428996, 9232857992, 19619823233, 39239646466, 78479292932, 156958585864]

約数ペア:

[(1, 156958585864), (2, 78479292932), (4, 39239646466), (8, 19619823233), (17, 9232857992), (34, 4616428996), (68, 2308214498), (131, 1198157144), (136, 1154107249), (262, 599078572), (307, 511265752), (524, 299539286), (614, 255632876), (1048, 149769643), (1228, 127816438), (2227, 70479832), (2456, 63908219), (4454, 35239916), (5219, 30074456), (8908, 17619958), (10438, 15037228), (17816, 8809979), (20876, 7518614), (28697, 5469512), (40217, 3902792), (41752, 3759307), (57394, 2734756), (80434, 1951396), (114788, 1367378), (160868, 975698), (229576, 683689), (321736, 487849)]