149369808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{444553}}^1$

素因数の和:444571

約数の個数: 40

約数和(自身を含む): 440997568

約数和(自身を除く): 291627760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 444553, 889106, 1333659, 1778212, 2667318, 3111871, 3556424, 5334636, 6223742, 7112848, 9335613, 10669272, 12447484, 18671226, 21338544, 24894968, 37342452, 49789936, 74684904, 149369808]

約数ペア:

[(1, 149369808), (2, 74684904), (3, 49789936), (4, 37342452), (6, 24894968), (7, 21338544), (8, 18671226), (12, 12447484), (14, 10669272), (16, 9335613), (21, 7112848), (24, 6223742), (28, 5334636), (42, 3556424), (48, 3111871), (56, 2667318), (84, 1778212), (112, 1333659), (168, 889106), (336, 444553)]