121318428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131297}}^1$

素因数の和:131322

約数の個数: 48

約数和(自身を含む): 352929024

約数和(自身を除く): 231610596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 131297, 262594, 393891, 525188, 787782, 919079, 1444267, 1575564, 1838158, 2757237, 2888534, 3676316, 4332801, 5514474, 5777068, 8665602, 10109869, 11028948, 17331204, 20219738, 30329607, 40439476, 60659214, 121318428]

約数ペア:

[(1, 121318428), (2, 60659214), (3, 40439476), (4, 30329607), (6, 20219738), (7, 17331204), (11, 11028948), (12, 10109869), (14, 8665602), (21, 5777068), (22, 5514474), (28, 4332801), (33, 3676316), (42, 2888534), (44, 2757237), (66, 1838158), (77, 1575564), (84, 1444267), (132, 919079), (154, 787782), (231, 525188), (308, 393891), (462, 262594), (924, 131297)]