1303452

素因数分解:

$2^2\times 3^7\times {\mathrm{149}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 3444000

約数和(自身を除く): 2140548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 596, 729, 894, 972, 1341, 1458, 1788, 2187, 2682, 2916, 4023, 4374, 5364, 8046, 8748, 12069, 16092, 24138, 36207, 48276, 72414, 108621, 144828, 217242, 325863, 434484, 651726, 1303452]

約数ペア:

[(1, 1303452), (2, 651726), (3, 434484), (4, 325863), (6, 217242), (9, 144828), (12, 108621), (18, 72414), (27, 48276), (36, 36207), (54, 24138), (81, 16092), (108, 12069), (149, 8748), (162, 8046), (243, 5364), (298, 4374), (324, 4023), (447, 2916), (486, 2682), (596, 2187), (729, 1788), (894, 1458), (972, 1341)]