156945867770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22325159}}^1$

素因数の和:22325222

約数の個数: 32

約数和(自身を含む): 305408188800

約数和(自身を除く): 148462321030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 22325159, 44650318, 111625795, 223251590, 424178021, 826030883, 848356042, 1652061766, 2120890105, 4130154415, 4241780210, 8260308830, 15694586777, 31389173554, 78472933885, 156945867770]

約数ペア:

[(1, 156945867770), (2, 78472933885), (5, 31389173554), (10, 15694586777), (19, 8260308830), (37, 4241780210), (38, 4130154415), (74, 2120890105), (95, 1652061766), (185, 848356042), (190, 826030883), (370, 424178021), (703, 223251590), (1406, 111625795), (3515, 44650318), (7030, 22325159)]