156613105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 218874240

約数和(自身を除く): 62261135

約数列:

[1, 5, 11, 19, 55, 73, 95, 209, 365, 803, 1045, 1387, 2053, 4015, 6935, 10265, 15257, 22583, 39007, 76285, 112915, 149869, 195035, 429077, 749345, 1648559, 2145385, 2847511, 8242795, 14237555, 31322621, 156613105]

約数ペア:

[(1, 156613105), (5, 31322621), (11, 14237555), (19, 8242795), (55, 2847511), (73, 2145385), (95, 1648559), (209, 749345), (365, 429077), (803, 195035), (1045, 149869), (1387, 112915), (2053, 76285), (4015, 39007), (6935, 22583), (10265, 15257)]