133151968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 276133536

約数和(自身を除く): 142981568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 1601, 1808, 2599, 3202, 3616, 5198, 6404, 10396, 12808, 20792, 25616, 36823, 41584, 51232, 73646, 83168, 147292, 180913, 294584, 361826, 589168, 723652, 1178336, 1447304, 2894608, 4160999, 5789216, 8321998, 16643996, 33287992, 66575984, 133151968]

約数ペア:

[(1, 133151968), (2, 66575984), (4, 33287992), (8, 16643996), (16, 8321998), (23, 5789216), (32, 4160999), (46, 2894608), (92, 1447304), (113, 1178336), (184, 723652), (226, 589168), (368, 361826), (452, 294584), (736, 180913), (904, 147292), (1601, 83168), (1808, 73646), (2599, 51232), (3202, 41584), (3616, 36823), (5198, 25616), (6404, 20792), (10396, 12808)]