143949690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 385067520

約数和(自身を除く): 241117830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 1237, 1293, 2155, 2474, 2586, 3711, 3879, 4310, 6185, 6465, 7422, 7758, 11133, 11637, 12370, 12930, 18555, 19395, 22266, 23274, 33399, 37110, 38790, 55665, 58185, 66798, 111330, 116370, 166995, 333990, 533147, 1066294, 1599441, 2665735, 3198882, 4798323, 5331470, 7997205, 9596646, 14394969, 15994410, 23991615, 28789938, 47983230, 71974845, 143949690]

約数ペア:

[(1, 143949690), (2, 71974845), (3, 47983230), (5, 28789938), (6, 23991615), (9, 15994410), (10, 14394969), (15, 9596646), (18, 7997205), (27, 5331470), (30, 4798323), (45, 3198882), (54, 2665735), (90, 1599441), (135, 1066294), (270, 533147), (431, 333990), (862, 166995), (1237, 116370), (1293, 111330), (2155, 66798), (2474, 58185), (2586, 55665), (3711, 38790), (3879, 37110), (4310, 33399), (6185, 23274), (6465, 22266), (7422, 19395), (7758, 18555), (11133, 12930), (11637, 12370)]