142176852

素因数分解:

$2^2\times 3^2\times {\mathrm{3949357}}^1$

素因数の和:3949367

約数の個数: 18

約数和(自身を含む): 359391578

約数和(自身を除く): 217214726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3949357, 7898714, 11848071, 15797428, 23696142, 35544213, 47392284, 71088426, 142176852]

約数ペア:

[(1, 142176852), (2, 71088426), (3, 47392284), (4, 35544213), (6, 23696142), (9, 15797428), (12, 11848071), (18, 7898714), (36, 3949357)]