152508104

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20789}}^1$

素因数の和:20933

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 176805496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 20789, 41578, 83156, 145523, 166312, 291046, 582092, 1164184, 2723359, 5446718, 10893436, 19063513, 21786872, 38127026, 76254052, 152508104]

約数ペア:

[(1, 152508104), (2, 76254052), (4, 38127026), (7, 21786872), (8, 19063513), (14, 10893436), (28, 5446718), (56, 2723359), (131, 1164184), (262, 582092), (524, 291046), (917, 166312), (1048, 145523), (1834, 83156), (3668, 41578), (7336, 20789)]