102903424

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 228471840

約数和(自身を除く): 125568416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 71, 104, 128, 134, 142, 169, 208, 268, 284, 338, 416, 536, 568, 676, 832, 871, 923, 1072, 1136, 1352, 1664, 1742, 1846, 2144, 2272, 2704, 3484, 3692, 4288, 4544, 4757, 5408, 6968, 7384, 8576, 9088, 9514, 10816, 11323, 11999, 13936, 14768, 19028, 21632, 22646, 23998, 27872, 29536, 38056, 45292, 47996, 55744, 59072, 61841, 76112, 90584, 95992, 111488, 118144, 123682, 152224, 181168, 191984, 247364, 304448, 362336, 383968, 494728, 608896, 724672, 767936, 803933, 989456, 1449344, 1535872, 1607866, 1978912, 3215732, 3957824, 6431464, 7915648, 12862928, 25725856, 51451712, 102903424]

約数ペア:

[(1, 102903424), (2, 51451712), (4, 25725856), (8, 12862928), (13, 7915648), (16, 6431464), (26, 3957824), (32, 3215732), (52, 1978912), (64, 1607866), (67, 1535872), (71, 1449344), (104, 989456), (128, 803933), (134, 767936), (142, 724672), (169, 608896), (208, 494728), (268, 383968), (284, 362336), (338, 304448), (416, 247364), (536, 191984), (568, 181168), (676, 152224), (832, 123682), (871, 118144), (923, 111488), (1072, 95992), (1136, 90584), (1352, 76112), (1664, 61841), (1742, 59072), (1846, 55744), (2144, 47996), (2272, 45292), (2704, 38056), (3484, 29536), (3692, 27872), (4288, 23998), (4544, 22646), (4757, 21632), (5408, 19028), (6968, 14768), (7384, 13936), (8576, 11999), (9088, 11323), (9514, 10816)]