145841319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 239410080

約数和(自身を除く): 93568761

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 261, 377, 477, 689, 811, 1131, 1537, 2067, 2433, 3393, 4611, 6201, 7299, 10543, 13833, 19981, 23519, 31629, 42983, 59943, 70557, 94887, 128949, 179829, 211671, 305747, 386847, 558779, 917241, 1246507, 1676337, 2751723, 3739521, 5029011, 11218563, 16204591, 48613773, 145841319]

約数ペア:

[(1, 145841319), (3, 48613773), (9, 16204591), (13, 11218563), (29, 5029011), (39, 3739521), (53, 2751723), (87, 1676337), (117, 1246507), (159, 917241), (261, 558779), (377, 386847), (477, 305747), (689, 211671), (811, 179829), (1131, 128949), (1537, 94887), (2067, 70557), (2433, 59943), (3393, 42983), (4611, 31629), (6201, 23519), (7299, 19981), (10543, 13833)]