157429436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{1187}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 280215936

約数和(自身を除く): 122786500

約数列:

[1, 2, 4, 71, 142, 284, 467, 934, 1187, 1868, 2374, 4748, 33157, 66314, 84277, 132628, 168554, 337108, 554329, 1108658, 2217316, 39357359, 78714718, 157429436]

約数ペア:

[(1, 157429436), (2, 78714718), (4, 39357359), (71, 2217316), (142, 1108658), (284, 554329), (467, 337108), (934, 168554), (1187, 132628), (1868, 84277), (2374, 66314), (4748, 33157)]