141391845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 289405440

約数和(自身を除く): 148013595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 157, 189, 315, 471, 785, 945, 953, 1099, 1413, 2355, 2859, 3297, 4239, 4765, 5495, 6671, 7065, 8577, 9891, 14295, 16485, 20013, 21195, 25731, 29673, 33355, 42885, 49455, 60039, 100065, 128655, 148365, 149621, 180117, 300195, 448863, 748105, 900585, 1047347, 1346589, 2244315, 3142041, 4039767, 5236735, 6732945, 9426123, 15710205, 20198835, 28278369, 47130615, 141391845]

約数ペア:

[(1, 141391845), (3, 47130615), (5, 28278369), (7, 20198835), (9, 15710205), (15, 9426123), (21, 6732945), (27, 5236735), (35, 4039767), (45, 3142041), (63, 2244315), (105, 1346589), (135, 1047347), (157, 900585), (189, 748105), (315, 448863), (471, 300195), (785, 180117), (945, 149621), (953, 148365), (1099, 128655), (1413, 100065), (2355, 60039), (2859, 49455), (3297, 42885), (4239, 33355), (4765, 29673), (5495, 25731), (6671, 21195), (7065, 20013), (8577, 16485), (9891, 14295)]