180922128

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{4591}}^1$

素因数の和:5423

約数の個数: 40

約数和(自身を含む): 468053376

約数和(自身を除く): 287131248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1642, 2463, 3284, 4591, 4926, 6568, 9182, 9852, 13136, 13773, 18364, 19704, 27546, 36728, 39408, 55092, 73456, 110184, 220368, 3769211, 7538422, 11307633, 15076844, 22615266, 30153688, 45230532, 60307376, 90461064, 180922128]

約数ペア:

[(1, 180922128), (2, 90461064), (3, 60307376), (4, 45230532), (6, 30153688), (8, 22615266), (12, 15076844), (16, 11307633), (24, 7538422), (48, 3769211), (821, 220368), (1642, 110184), (2463, 73456), (3284, 55092), (4591, 39408), (4926, 36728), (6568, 27546), (9182, 19704), (9852, 18364), (13136, 13773)]