156901879216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{8179}}^1\times {\mathrm{27883}}^1$

素因数の和:36113

約数の個数: 40

約数和(自身を含む): 311116287680

約数和(自身を除く): 154214408464

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 8179, 16358, 27883, 32716, 55766, 65432, 111532, 130864, 223064, 351697, 446128, 703394, 1198969, 1406788, 2397938, 2813576, 4795876, 5627152, 9591752, 19183504, 228055057, 456110114, 912220228, 1824440456, 3648880912, 9806367451, 19612734902, 39225469804, 78450939608, 156901879216]

約数ペア:

[(1, 156901879216), (2, 78450939608), (4, 39225469804), (8, 19612734902), (16, 9806367451), (43, 3648880912), (86, 1824440456), (172, 912220228), (344, 456110114), (688, 228055057), (8179, 19183504), (16358, 9591752), (27883, 5627152), (32716, 4795876), (55766, 2813576), (65432, 2397938), (111532, 1406788), (130864, 1198969), (223064, 703394), (351697, 446128)]