115516884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72379}}^1$

素因数の和:72412

約数の個数: 48

約数和(自身を含む): 324262400

約数和(自身を除く): 208745516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 72379, 144758, 217137, 289516, 434274, 506653, 868548, 1013306, 1375201, 1519959, 2026612, 2750402, 3039918, 4125603, 5500804, 6079836, 8251206, 9626407, 16502412, 19252814, 28879221, 38505628, 57758442, 115516884]

約数ペア:

[(1, 115516884), (2, 57758442), (3, 38505628), (4, 28879221), (6, 19252814), (7, 16502412), (12, 9626407), (14, 8251206), (19, 6079836), (21, 5500804), (28, 4125603), (38, 3039918), (42, 2750402), (57, 2026612), (76, 1519959), (84, 1375201), (114, 1013306), (133, 868548), (228, 506653), (266, 434274), (399, 289516), (532, 217137), (798, 144758), (1596, 72379)]