153888684

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{119851}}^1$

素因数の和:119965

約数の個数: 24

約数和(自身を含む): 362432448

約数和(自身を除く): 208543764

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 119851, 239702, 359553, 479404, 719106, 1438212, 12824057, 25648114, 38472171, 51296228, 76944342, 153888684]

約数ペア:

[(1, 153888684), (2, 76944342), (3, 51296228), (4, 38472171), (6, 25648114), (12, 12824057), (107, 1438212), (214, 719106), (321, 479404), (428, 359553), (642, 239702), (1284, 119851)]