138855168

素因数分解:

$2^8\times 3^3\times {\mathrm{20089}}^1$

素因数の和:20114

約数の個数: 72

約数和(自身を含む): 410639600

約数和(自身を除く): 271784432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20089, 40178, 60267, 80356, 120534, 160712, 180801, 241068, 321424, 361602, 482136, 542403, 642848, 723204, 964272, 1084806, 1285696, 1446408, 1928544, 2169612, 2571392, 2892816, 3857088, 4339224, 5142784, 5785632, 7714176, 8678448, 11571264, 15428352, 17356896, 23142528, 34713792, 46285056, 69427584, 138855168]

約数ペア:

[(1, 138855168), (2, 69427584), (3, 46285056), (4, 34713792), (6, 23142528), (8, 17356896), (9, 15428352), (12, 11571264), (16, 8678448), (18, 7714176), (24, 5785632), (27, 5142784), (32, 4339224), (36, 3857088), (48, 2892816), (54, 2571392), (64, 2169612), (72, 1928544), (96, 1446408), (108, 1285696), (128, 1084806), (144, 964272), (192, 723204), (216, 642848), (256, 542403), (288, 482136), (384, 361602), (432, 321424), (576, 241068), (768, 180801), (864, 160712), (1152, 120534), (1728, 80356), (2304, 60267), (3456, 40178), (6912, 20089)]