108520672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 231048720

約数和(自身を除く): 122528048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 706, 739, 1412, 1478, 2824, 2956, 4589, 5648, 5912, 9178, 9607, 11296, 11824, 18356, 19214, 23648, 36712, 38428, 73424, 76856, 146848, 153712, 260867, 307424, 521734, 1043468, 2086936, 3391271, 4173872, 6782542, 8347744, 13565084, 27130168, 54260336, 108520672]

約数ペア:

[(1, 108520672), (2, 54260336), (4, 27130168), (8, 13565084), (13, 8347744), (16, 6782542), (26, 4173872), (32, 3391271), (52, 2086936), (104, 1043468), (208, 521734), (353, 307424), (416, 260867), (706, 153712), (739, 146848), (1412, 76856), (1478, 73424), (2824, 38428), (2956, 36712), (4589, 23648), (5648, 19214), (5912, 18356), (9178, 11824), (9607, 11296)]