167598145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 253612800

約数和(自身を除く): 86014655

約数列:

[1, 5, 11, 13, 19, 55, 65, 73, 95, 143, 169, 209, 247, 365, 715, 803, 845, 949, 1045, 1235, 1387, 1859, 2197, 2717, 3211, 4015, 4745, 6935, 9295, 10439, 10985, 12337, 13585, 15257, 16055, 18031, 24167, 35321, 41743, 52195, 61685, 76285, 90155, 120835, 135707, 160381, 176605, 198341, 208715, 234403, 459173, 678535, 801905, 991705, 1172015, 1764191, 2295865, 2578433, 3047239, 8820955, 12892165, 15236195, 33519629, 167598145]

約数ペア:

[(1, 167598145), (5, 33519629), (11, 15236195), (13, 12892165), (19, 8820955), (55, 3047239), (65, 2578433), (73, 2295865), (95, 1764191), (143, 1172015), (169, 991705), (209, 801905), (247, 678535), (365, 459173), (715, 234403), (803, 208715), (845, 198341), (949, 176605), (1045, 160381), (1235, 135707), (1387, 120835), (1859, 90155), (2197, 76285), (2717, 61685), (3211, 52195), (4015, 41743), (4745, 35321), (6935, 24167), (9295, 18031), (10439, 16055), (10985, 15257), (12337, 13585)]