154887888964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6309593}}^1$

素因数の和:6309652

約数の個数: 36

約数和(自身を含む): 302898369564

約数和(自身を除く): 148010480600

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 6309593, 12619186, 25238372, 107263081, 119882267, 214526162, 239764534, 429052324, 479529068, 2037998539, 2277763073, 4075997078, 4555526146, 8151994156, 9111052292, 38721972241, 77443944482, 154887888964]

約数ペア:

[(1, 154887888964), (2, 77443944482), (4, 38721972241), (17, 9111052292), (19, 8151994156), (34, 4555526146), (38, 4075997078), (68, 2277763073), (76, 2037998539), (323, 479529068), (361, 429052324), (646, 239764534), (722, 214526162), (1292, 119882267), (1444, 107263081), (6137, 25238372), (12274, 12619186), (24548, 6309593)]