157414346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{64567}}^1$

素因数の和:64645

約数の個数: 16

約数和(自身を含む): 251040384

約数和(自身を除く): 93626038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 64567, 129134, 1485041, 2970082, 3422051, 6844102, 78707173, 157414346]

約数ペア:

[(1, 157414346), (2, 78707173), (23, 6844102), (46, 3422051), (53, 2970082), (106, 1485041), (1219, 129134), (2438, 64567)]