134680360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177211}}^1$

素因数の和:177241

約数の個数: 32

約数和(自身を含む): 318981600

約数和(自身を除く): 184301240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 177211, 354422, 708844, 886055, 1417688, 1772110, 3367009, 3544220, 6734018, 7088440, 13468036, 16835045, 26936072, 33670090, 67340180, 134680360]

約数ペア:

[(1, 134680360), (2, 67340180), (4, 33670090), (5, 26936072), (8, 16835045), (10, 13468036), (19, 7088440), (20, 6734018), (38, 3544220), (40, 3367009), (76, 1772110), (95, 1417688), (152, 886055), (190, 708844), (380, 354422), (760, 177211)]