155976864

素因数分解:

$2^5\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1979}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 410145120

約数和(自身を除く): 254168256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821, 1642, 1979, 2463, 3284, 3958, 4926, 5937, 6568, 7916, 9852, 11874, 13136, 15832, 19704, 23748, 26272, 31664, 39408, 47496, 63328, 78816, 94992, 189984, 1624759, 3249518, 4874277, 6499036, 9748554, 12998072, 19497108, 25996144, 38994216, 51992288, 77988432, 155976864]

約数ペア:

[(1, 155976864), (2, 77988432), (3, 51992288), (4, 38994216), (6, 25996144), (8, 19497108), (12, 12998072), (16, 9748554), (24, 6499036), (32, 4874277), (48, 3249518), (96, 1624759), (821, 189984), (1642, 94992), (1979, 78816), (2463, 63328), (3284, 47496), (3958, 39408), (4926, 31664), (5937, 26272), (6568, 23748), (7916, 19704), (9852, 15832), (11874, 13136)]