124168688

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16547}}^1$

素因数の和:16629

約数の個数: 40

約数和(自身を含む): 279065472

約数和(自身を除く): 154896784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 16547, 33094, 66188, 115829, 132376, 231658, 264752, 463316, 926632, 1108649, 1853264, 2217298, 4434596, 7760543, 8869192, 15521086, 17738384, 31042172, 62084344, 124168688]

約数ペア:

[(1, 124168688), (2, 62084344), (4, 31042172), (7, 17738384), (8, 15521086), (14, 8869192), (16, 7760543), (28, 4434596), (56, 2217298), (67, 1853264), (112, 1108649), (134, 926632), (268, 463316), (469, 264752), (536, 231658), (938, 132376), (1072, 115829), (1876, 66188), (3752, 33094), (7504, 16547)]