102181456

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 235270656

約数和(自身を除く): 133089200

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 53, 62, 92, 104, 106, 124, 169, 184, 208, 212, 248, 299, 338, 368, 403, 424, 496, 598, 676, 689, 713, 806, 848, 1196, 1219, 1352, 1378, 1426, 1612, 1643, 2392, 2438, 2704, 2756, 2852, 3224, 3286, 3887, 4784, 4876, 5239, 5512, 5704, 6448, 6572, 7774, 8957, 9269, 9752, 10478, 11024, 11408, 13144, 15548, 15847, 17914, 18538, 19504, 20956, 21359, 26288, 31096, 31694, 35828, 37076, 37789, 41912, 42718, 62192, 63388, 71656, 74152, 75578, 83824, 85436, 120497, 126776, 143312, 148304, 151156, 170872, 206011, 240994, 253552, 277667, 302312, 341744, 412022, 481988, 491257, 555334, 604624, 824044, 963976, 982514, 1110668, 1648088, 1927952, 1965028, 2221336, 3296176, 3930056, 4442672, 6386341, 7860112, 12772682, 25545364, 51090728, 102181456]

約数ペア:

[(1, 102181456), (2, 51090728), (4, 25545364), (8, 12772682), (13, 7860112), (16, 6386341), (23, 4442672), (26, 3930056), (31, 3296176), (46, 2221336), (52, 1965028), (53, 1927952), (62, 1648088), (92, 1110668), (104, 982514), (106, 963976), (124, 824044), (169, 604624), (184, 555334), (208, 491257), (212, 481988), (248, 412022), (299, 341744), (338, 302312), (368, 277667), (403, 253552), (424, 240994), (496, 206011), (598, 170872), (676, 151156), (689, 148304), (713, 143312), (806, 126776), (848, 120497), (1196, 85436), (1219, 83824), (1352, 75578), (1378, 74152), (1426, 71656), (1612, 63388), (1643, 62192), (2392, 42718), (2438, 41912), (2704, 37789), (2756, 37076), (2852, 35828), (3224, 31694), (3286, 31096), (3887, 26288), (4784, 21359), (4876, 20956), (5239, 19504), (5512, 18538), (5704, 17914), (6448, 15847), (6572, 15548), (7774, 13144), (8957, 11408), (9269, 11024), (9752, 10478)]