131336892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{192013}}^1$

素因数の和:192042

約数の個数: 36

約数和(自身を含む): 349465480

約数和(自身を除く): 218128588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 192013, 384026, 576039, 768052, 1152078, 1728117, 2304156, 3456234, 3648247, 6912468, 7296494, 10944741, 14592988, 21889482, 32834223, 43778964, 65668446, 131336892]

約数ペア:

[(1, 131336892), (2, 65668446), (3, 43778964), (4, 32834223), (6, 21889482), (9, 14592988), (12, 10944741), (18, 7296494), (19, 6912468), (36, 3648247), (38, 3456234), (57, 2304156), (76, 1728117), (114, 1152078), (171, 768052), (228, 576039), (342, 384026), (684, 192013)]