133922768

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11839}}^1$

素因数の和:11955

約数の個数: 40

約数和(自身を含む): 299504640

約数和(自身を除く): 165581872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 11839, 23678, 47356, 82873, 94712, 165746, 189424, 331492, 662984, 1195739, 1325968, 2391478, 4782956, 8370173, 9565912, 16740346, 19131824, 33480692, 66961384, 133922768]

約数ペア:

[(1, 133922768), (2, 66961384), (4, 33480692), (7, 19131824), (8, 16740346), (14, 9565912), (16, 8370173), (28, 4782956), (56, 2391478), (101, 1325968), (112, 1195739), (202, 662984), (404, 331492), (707, 189424), (808, 165746), (1414, 94712), (1616, 82873), (2828, 47356), (5656, 23678), (11312, 11839)]