140715596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15606

約数の個数: 48

約数和(自身を含む): 313689600

約数和(自身を除く): 172974004

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 15559, 31118, 62236, 108913, 217826, 264503, 295621, 435652, 529006, 591242, 1058012, 1182484, 1851521, 2069347, 3703042, 4138694, 5025557, 7406084, 8277388, 10051114, 20102228, 35178899, 70357798, 140715596]

約数ペア:

[(1, 140715596), (2, 70357798), (4, 35178899), (7, 20102228), (14, 10051114), (17, 8277388), (19, 7406084), (28, 5025557), (34, 4138694), (38, 3703042), (68, 2069347), (76, 1851521), (119, 1182484), (133, 1058012), (238, 591242), (266, 529006), (323, 435652), (476, 295621), (532, 264503), (646, 217826), (1292, 108913), (2261, 62236), (4522, 31118), (9044, 15559)]