155944768

素因数分解:

$2^6\times 7^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 354860352

約数和(自身を除く): 198915584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 587, 593, 1174, 1186, 2348, 2372, 4109, 4151, 4696, 4744, 8218, 8302, 9392, 9488, 16436, 16604, 18784, 18976, 32872, 33208, 37568, 37952, 65744, 66416, 131488, 132832, 262976, 265664, 348091, 696182, 1392364, 2436637, 2784728, 4873274, 5569456, 9746548, 11138912, 19493096, 22277824, 38986192, 77972384, 155944768]

約数ペア:

[(1, 155944768), (2, 77972384), (4, 38986192), (7, 22277824), (8, 19493096), (14, 11138912), (16, 9746548), (28, 5569456), (32, 4873274), (56, 2784728), (64, 2436637), (112, 1392364), (224, 696182), (448, 348091), (587, 265664), (593, 262976), (1174, 132832), (1186, 131488), (2348, 66416), (2372, 65744), (4109, 37952), (4151, 37568), (4696, 33208), (4744, 32872), (8218, 18976), (8302, 18784), (9392, 16604), (9488, 16436)]