156955536544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 320920427520

約数和(自身を除く): 163964890976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 353, 439, 496, 706, 878, 992, 1021, 1412, 1756, 2042, 2824, 3512, 4084, 5648, 7024, 8168, 10943, 11296, 13609, 14048, 16336, 21886, 27218, 31651, 32672, 43772, 54436, 63302, 87544, 108872, 126604, 154967, 175088, 217744, 253208, 309934, 350176, 360413, 435488, 448219, 506416, 619868, 720826, 896438, 1012832, 1239736, 1441652, 1792876, 2479472, 2883304, 3585752, 4803977, 4958944, 5766608, 7171504, 9607954, 11172803, 11533216, 13894789, 14343008, 19215908, 22345606, 27789578, 38431816, 44691212, 55579156, 76863632, 89382424, 111158312, 153727264, 158221307, 178764848, 222316624, 316442614, 357529696, 444633248, 632885228, 1265770456, 2531540912, 4904860517, 5063081824, 9809721034, 19619442068, 39238884136, 78477768272, 156955536544]

約数ペア:

[(1, 156955536544), (2, 78477768272), (4, 39238884136), (8, 19619442068), (16, 9809721034), (31, 5063081824), (32, 4904860517), (62, 2531540912), (124, 1265770456), (248, 632885228), (353, 444633248), (439, 357529696), (496, 316442614), (706, 222316624), (878, 178764848), (992, 158221307), (1021, 153727264), (1412, 111158312), (1756, 89382424), (2042, 76863632), (2824, 55579156), (3512, 44691212), (4084, 38431816), (5648, 27789578), (7024, 22345606), (8168, 19215908), (10943, 14343008), (11296, 13894789), (13609, 11533216), (14048, 11172803), (16336, 9607954), (21886, 7171504), (27218, 5766608), (31651, 4958944), (32672, 4803977), (43772, 3585752), (54436, 2883304), (63302, 2479472), (87544, 1792876), (108872, 1441652), (126604, 1239736), (154967, 1012832), (175088, 896438), (217744, 720826), (253208, 619868), (309934, 506416), (350176, 448219), (360413, 435488)]