144168416

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27983}}^1$

素因数の和:28023

約数の個数: 48

約数和(自身を含む): 338494464

約数和(自身を除く): 194326048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 27983, 55966, 111932, 195881, 223864, 391762, 447728, 643609, 783524, 895456, 1287218, 1567048, 2574436, 3134096, 4505263, 5148872, 6268192, 9010526, 10297744, 18021052, 20595488, 36042104, 72084208, 144168416]

約数ペア:

[(1, 144168416), (2, 72084208), (4, 36042104), (7, 20595488), (8, 18021052), (14, 10297744), (16, 9010526), (23, 6268192), (28, 5148872), (32, 4505263), (46, 3134096), (56, 2574436), (92, 1567048), (112, 1287218), (161, 895456), (184, 783524), (224, 643609), (322, 447728), (368, 391762), (644, 223864), (736, 195881), (1288, 111932), (2576, 55966), (5152, 27983)]