109137196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 225017856

約数和(自身を除く): 115880660

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 508, 653, 658, 889, 1306, 1316, 1778, 2612, 3556, 4571, 5969, 9142, 11938, 18284, 23876, 30691, 41783, 61382, 82931, 83566, 122764, 165862, 167132, 214837, 331724, 429674, 580517, 859348, 1161034, 2322068, 3897757, 7795514, 15591028, 27284299, 54568598, 109137196]

約数ペア:

[(1, 109137196), (2, 54568598), (4, 27284299), (7, 15591028), (14, 7795514), (28, 3897757), (47, 2322068), (94, 1161034), (127, 859348), (188, 580517), (254, 429674), (329, 331724), (508, 214837), (653, 167132), (658, 165862), (889, 122764), (1306, 83566), (1316, 82931), (1778, 61382), (2612, 41783), (3556, 30691), (4571, 23876), (5969, 18284), (9142, 11938)]