156954179409

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{3557}}^1\times {\mathrm{37811}}^1$

素因数の和:41760

約数の個数: 16

約数和(自身を含む): 209874749760

約数和(自身を除く): 52920570351

約数列:

[1, 3, 389, 1167, 3557, 10671, 37811, 113433, 1383673, 4151019, 14708479, 44125437, 134493727, 403481181, 52318059803, 156954179409]

約数ペア:

[(1, 156954179409), (3, 52318059803), (389, 403481181), (1167, 134493727), (3557, 44125437), (10671, 14708479), (37811, 4151019), (113433, 1383673)]