139923438

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 283533696

約数和(自身を除く): 143610258

約数列:

[1, 2, 3, 6, 163, 173, 326, 346, 489, 519, 827, 978, 1038, 1654, 2481, 4962, 28199, 56398, 84597, 134801, 143071, 169194, 269602, 286142, 404403, 429213, 808806, 858426, 23320573, 46641146, 69961719, 139923438]

約数ペア:

[(1, 139923438), (2, 69961719), (3, 46641146), (6, 23320573), (163, 858426), (173, 808806), (326, 429213), (346, 404403), (489, 286142), (519, 269602), (827, 169194), (978, 143071), (1038, 134801), (1654, 84597), (2481, 56398), (4962, 28199)]