126920192

素因数分解:

$2^9\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5091

約数の個数: 60

約数和(自身を含む): 295053660

約数和(自身を除く): 168133468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 5059, 6272, 10118, 12544, 20236, 25088, 35413, 40472, 70826, 80944, 141652, 161888, 247891, 283304, 323776, 495782, 566608, 647552, 991564, 1133216, 1295104, 1983128, 2266432, 2590208, 3966256, 4532864, 7932512, 9065728, 15865024, 18131456, 31730048, 63460096, 126920192]

約数ペア:

[(1, 126920192), (2, 63460096), (4, 31730048), (7, 18131456), (8, 15865024), (14, 9065728), (16, 7932512), (28, 4532864), (32, 3966256), (49, 2590208), (56, 2266432), (64, 1983128), (98, 1295104), (112, 1133216), (128, 991564), (196, 647552), (224, 566608), (256, 495782), (392, 323776), (448, 283304), (512, 247891), (784, 161888), (896, 141652), (1568, 80944), (1792, 70826), (3136, 40472), (3584, 35413), (5059, 25088), (6272, 20236), (10118, 12544)]