142420599

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 227427200

約数和(自身を除く): 85006601

約数列:

[1, 3, 9, 19, 27, 57, 81, 109, 171, 243, 283, 327, 513, 849, 981, 1539, 2071, 2547, 2943, 4617, 5377, 6213, 7641, 8829, 16131, 18639, 22923, 26487, 30847, 48393, 55917, 68769, 92541, 145179, 167751, 277623, 435537, 503253, 586093, 832869, 1306611, 1758279, 2498607, 5274837, 7495821, 15824511, 47473533, 142420599]

約数ペア:

[(1, 142420599), (3, 47473533), (9, 15824511), (19, 7495821), (27, 5274837), (57, 2498607), (81, 1758279), (109, 1306611), (171, 832869), (243, 586093), (283, 503253), (327, 435537), (513, 277623), (849, 167751), (981, 145179), (1539, 92541), (2071, 68769), (2547, 55917), (2943, 48393), (4617, 30847), (5377, 26487), (6213, 22923), (7641, 18639), (8829, 16131)]