145072488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{549517}}^1$

素因数の和:549537

約数の個数: 32

約数和(自身を含む): 395652960

約数和(自身を除く): 250580472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 549517, 1099034, 1648551, 2198068, 3297102, 4396136, 6044687, 6594204, 12089374, 13188408, 18134061, 24178748, 36268122, 48357496, 72536244, 145072488]

約数ペア:

[(1, 145072488), (2, 72536244), (3, 48357496), (4, 36268122), (6, 24178748), (8, 18134061), (11, 13188408), (12, 12089374), (22, 6594204), (24, 6044687), (33, 4396136), (44, 3297102), (66, 2198068), (88, 1648551), (132, 1099034), (264, 549517)]