148570908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 355170816

約数和(自身を除く): 206599908

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 1236, 1693, 3386, 5079, 6772, 7313, 10158, 14626, 20316, 21939, 29252, 43878, 87756, 120203, 174379, 240406, 348758, 360609, 480812, 523137, 697516, 721218, 1046274, 1442436, 2092548, 12380909, 24761818, 37142727, 49523636, 74285454, 148570908]

約数ペア:

[(1, 148570908), (2, 74285454), (3, 49523636), (4, 37142727), (6, 24761818), (12, 12380909), (71, 2092548), (103, 1442436), (142, 1046274), (206, 721218), (213, 697516), (284, 523137), (309, 480812), (412, 360609), (426, 348758), (618, 240406), (852, 174379), (1236, 120203), (1693, 87756), (3386, 43878), (5079, 29252), (6772, 21939), (7313, 20316), (10158, 14626)]