163287488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 424757088

約数和(自身を除く): 261469600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 53, 56, 64, 91, 92, 104, 106, 112, 161, 182, 184, 208, 212, 224, 299, 322, 364, 368, 371, 416, 424, 448, 529, 598, 644, 689, 728, 736, 742, 832, 848, 1058, 1196, 1219, 1288, 1378, 1456, 1472, 1484, 1696, 2093, 2116, 2392, 2438, 2576, 2756, 2912, 2968, 3392, 3703, 4186, 4232, 4784, 4823, 4876, 5152, 5512, 5824, 5936, 6877, 7406, 8372, 8464, 8533, 9568, 9646, 9752, 10304, 11024, 11872, 13754, 14812, 15847, 16744, 16928, 17066, 19136, 19292, 19504, 22048, 23744, 27508, 28037, 29624, 31694, 33488, 33856, 34132, 38584, 39008, 44096, 48139, 55016, 56074, 59248, 63388, 66976, 68264, 77168, 78016, 96278, 110032, 110929, 112148, 118496, 126776, 133952, 136528, 154336, 192556, 196259, 220064, 221858, 224296, 236992, 253552, 273056, 308672, 364481, 385112, 392518, 440128, 443716, 448592, 507104, 546112, 728962, 770224, 785036, 887432, 897184, 1014208, 1457924, 1540448, 1570072, 1774864, 1794368, 2551367, 2915848, 3080896, 3140144, 3549728, 5102734, 5831696, 6280288, 7099456, 10205468, 11663392, 12560576, 20410936, 23326784, 40821872, 81643744, 163287488]

約数ペア:

[(1, 163287488), (2, 81643744), (4, 40821872), (7, 23326784), (8, 20410936), (13, 12560576), (14, 11663392), (16, 10205468), (23, 7099456), (26, 6280288), (28, 5831696), (32, 5102734), (46, 3549728), (52, 3140144), (53, 3080896), (56, 2915848), (64, 2551367), (91, 1794368), (92, 1774864), (104, 1570072), (106, 1540448), (112, 1457924), (161, 1014208), (182, 897184), (184, 887432), (208, 785036), (212, 770224), (224, 728962), (299, 546112), (322, 507104), (364, 448592), (368, 443716), (371, 440128), (416, 392518), (424, 385112), (448, 364481), (529, 308672), (598, 273056), (644, 253552), (689, 236992), (728, 224296), (736, 221858), (742, 220064), (832, 196259), (848, 192556), (1058, 154336), (1196, 136528), (1219, 133952), (1288, 126776), (1378, 118496), (1456, 112148), (1472, 110929), (1484, 110032), (1696, 96278), (2093, 78016), (2116, 77168), (2392, 68264), (2438, 66976), (2576, 63388), (2756, 59248), (2912, 56074), (2968, 55016), (3392, 48139), (3703, 44096), (4186, 39008), (4232, 38584), (4784, 34132), (4823, 33856), (4876, 33488), (5152, 31694), (5512, 29624), (5824, 28037), (5936, 27508), (6877, 23744), (7406, 22048), (8372, 19504), (8464, 19292), (8533, 19136), (9568, 17066), (9646, 16928), (9752, 16744), (10304, 15847), (11024, 14812), (11872, 13754)]