152218746

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{119107}}^1$

素因数の和:119186

約数の個数: 24

約数和(自身を含む): 334455264

約数和(自身を除く): 182236518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 119107, 238214, 357321, 714642, 1071963, 2143926, 8456597, 16913194, 25369791, 50739582, 76109373, 152218746]

約数ペア:

[(1, 152218746), (2, 76109373), (3, 50739582), (6, 25369791), (9, 16913194), (18, 8456597), (71, 2143926), (142, 1071963), (213, 714642), (426, 357321), (639, 238214), (1278, 119107)]