149548074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 333946368

約数和(自身を除く): 184398294

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 101, 123, 202, 246, 303, 463, 533, 606, 926, 1066, 1313, 1389, 1599, 2626, 2778, 3198, 3939, 4141, 6019, 7878, 8282, 12038, 12423, 18057, 18983, 24846, 36114, 37966, 46763, 53833, 56949, 93526, 107666, 113898, 140289, 161499, 246779, 280578, 322998, 493558, 607919, 740337, 1215838, 1480674, 1823757, 1917283, 3647514, 3834566, 5751849, 11503698, 24924679, 49849358, 74774037, 149548074]

約数ペア:

[(1, 149548074), (2, 74774037), (3, 49849358), (6, 24924679), (13, 11503698), (26, 5751849), (39, 3834566), (41, 3647514), (78, 1917283), (82, 1823757), (101, 1480674), (123, 1215838), (202, 740337), (246, 607919), (303, 493558), (463, 322998), (533, 280578), (606, 246779), (926, 161499), (1066, 140289), (1313, 113898), (1389, 107666), (1599, 93526), (2626, 56949), (2778, 53833), (3198, 46763), (3939, 37966), (4141, 36114), (6019, 24846), (7878, 18983), (8282, 18057), (12038, 12423)]