129011946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 315498240

約数和(自身を除く): 186486294

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 101, 102, 119, 202, 238, 303, 357, 606, 707, 714, 1414, 1717, 1789, 2121, 3434, 3578, 4242, 5151, 5367, 10302, 10734, 12019, 12523, 24038, 25046, 30413, 36057, 37569, 60826, 72114, 75138, 91239, 180689, 182478, 212891, 361378, 425782, 542067, 638673, 1084134, 1264823, 1277346, 2529646, 3071713, 3794469, 6143426, 7588938, 9215139, 18430278, 21501991, 43003982, 64505973, 129011946]

約数ペア:

[(1, 129011946), (2, 64505973), (3, 43003982), (6, 21501991), (7, 18430278), (14, 9215139), (17, 7588938), (21, 6143426), (34, 3794469), (42, 3071713), (51, 2529646), (101, 1277346), (102, 1264823), (119, 1084134), (202, 638673), (238, 542067), (303, 425782), (357, 361378), (606, 212891), (707, 182478), (714, 180689), (1414, 91239), (1717, 75138), (1789, 72114), (2121, 60826), (3434, 37569), (3578, 36057), (4242, 30413), (5151, 25046), (5367, 24038), (10302, 12523), (10734, 12019)]