139716180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{776201}}^1$

素因数の和:776216

約数の個数: 36

約数和(自身を含む): 423806292

約数和(自身を除く): 284090112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 776201, 1552402, 2328603, 3104804, 3881005, 4657206, 6985809, 7762010, 9314412, 11643015, 13971618, 15524020, 23286030, 27943236, 34929045, 46572060, 69858090, 139716180]

約数ペア:

[(1, 139716180), (2, 69858090), (3, 46572060), (4, 34929045), (5, 27943236), (6, 23286030), (9, 15524020), (10, 13971618), (12, 11643015), (15, 9314412), (18, 7762010), (20, 6985809), (30, 4657206), (36, 3881005), (45, 3104804), (60, 2328603), (90, 1552402), (180, 776201)]