117256144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2339

約数の個数: 40

約数和(自身を含む): 240574880

約数和(自身を除く): 123318736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2131, 2896, 3439, 4262, 6878, 8524, 13756, 17048, 27512, 34096, 40489, 55024, 80978, 161956, 323912, 385711, 647824, 771422, 1542844, 3085688, 6171376, 7328509, 14657018, 29314036, 58628072, 117256144]

約数ペア:

[(1, 117256144), (2, 58628072), (4, 29314036), (8, 14657018), (16, 7328509), (19, 6171376), (38, 3085688), (76, 1542844), (152, 771422), (181, 647824), (304, 385711), (362, 323912), (724, 161956), (1448, 80978), (2131, 55024), (2896, 40489), (3439, 34096), (4262, 27512), (6878, 17048), (8524, 13756)]