121635948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76213}}^1$

素因数の和:76246

約数の個数: 48

約数和(自身を含む): 341438720

約数和(自身を除く): 219802772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 76213, 152426, 228639, 304852, 457278, 533491, 914556, 1066982, 1448047, 1600473, 2133964, 2896094, 3200946, 4344141, 5792188, 6401892, 8688282, 10136329, 17376564, 20272658, 30408987, 40545316, 60817974, 121635948]

約数ペア:

[(1, 121635948), (2, 60817974), (3, 40545316), (4, 30408987), (6, 20272658), (7, 17376564), (12, 10136329), (14, 8688282), (19, 6401892), (21, 5792188), (28, 4344141), (38, 3200946), (42, 2896094), (57, 2133964), (76, 1600473), (84, 1448047), (114, 1066982), (133, 914556), (228, 533491), (266, 457278), (399, 304852), (532, 228639), (798, 152426), (1596, 76213)]