144622998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19937}}^1$

素因数の和:19989

約数の個数: 48

約数和(自身を含む): 348356736

約数和(自身を除く): 203733738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19937, 39874, 59811, 119622, 179433, 259181, 358866, 518362, 618047, 777543, 1236094, 1555086, 1854141, 2332629, 3708282, 4665258, 5562423, 8034611, 11124846, 16069222, 24103833, 48207666, 72311499, 144622998]

約数ペア:

[(1, 144622998), (2, 72311499), (3, 48207666), (6, 24103833), (9, 16069222), (13, 11124846), (18, 8034611), (26, 5562423), (31, 4665258), (39, 3708282), (62, 2332629), (78, 1854141), (93, 1555086), (117, 1236094), (186, 777543), (234, 618047), (279, 518362), (403, 358866), (558, 259181), (806, 179433), (1209, 119622), (2418, 59811), (3627, 39874), (7254, 19937)]