156944217145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1670419}}^1$

素因数の和:1670509

約数の個数: 32

約数和(自身を含む): 211675622400

約数和(自身を除く): 54731405255

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 817, 989, 2185, 4085, 4945, 18791, 93955, 1670419, 8352095, 31737961, 38419637, 71828017, 158689805, 192098185, 359140085, 729973103, 1364732323, 1652044391, 3649865515, 6823661615, 8260221955, 31388843429, 156944217145]

約数ペア:

[(1, 156944217145), (5, 31388843429), (19, 8260221955), (23, 6823661615), (43, 3649865515), (95, 1652044391), (115, 1364732323), (215, 729973103), (437, 359140085), (817, 192098185), (989, 158689805), (2185, 71828017), (4085, 38419637), (4945, 31737961), (18791, 8352095), (93955, 1670419)]