148935969

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60617}}^1$

素因数の和:60646

約数の個数: 32

約数和(自身を含む): 271568640

約数和(自身を除く): 122632671

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 60617, 181851, 424319, 545553, 788021, 1272957, 1636659, 2364063, 3818871, 5516147, 7092189, 11456613, 16548441, 21276567, 49645323, 148935969]

約数ペア:

[(1, 148935969), (3, 49645323), (7, 21276567), (9, 16548441), (13, 11456613), (21, 7092189), (27, 5516147), (39, 3818871), (63, 2364063), (91, 1636659), (117, 1272957), (189, 788021), (273, 545553), (351, 424319), (819, 181851), (2457, 60617)]