155471596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19213}}^1$

素因数の和:19258

約数の個数: 36

約数和(自身を含む): 330327088

約数和(自身を除く): 174855492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 19213, 38426, 76852, 134491, 268982, 326621, 537964, 653242, 1306484, 2286347, 4572694, 5552557, 9145388, 11105114, 22210228, 38867899, 77735798, 155471596]

約数ペア:

[(1, 155471596), (2, 77735798), (4, 38867899), (7, 22210228), (14, 11105114), (17, 9145388), (28, 5552557), (34, 4572694), (68, 2286347), (119, 1306484), (238, 653242), (289, 537964), (476, 326621), (578, 268982), (1156, 134491), (2023, 76852), (4046, 38426), (8092, 19213)]