144380908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 300283200

約数和(自身を除く): 155902292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 269, 406, 538, 661, 812, 1076, 1322, 1883, 2644, 3766, 4627, 7532, 7801, 9254, 15602, 18508, 19169, 31204, 38338, 54607, 76676, 109214, 134183, 177809, 218428, 268366, 355618, 536732, 711236, 1244663, 2489326, 4978652, 5156461, 10312922, 20625844, 36095227, 72190454, 144380908]

約数ペア:

[(1, 144380908), (2, 72190454), (4, 36095227), (7, 20625844), (14, 10312922), (28, 5156461), (29, 4978652), (58, 2489326), (116, 1244663), (203, 711236), (269, 536732), (406, 355618), (538, 268366), (661, 218428), (812, 177809), (1076, 134183), (1322, 109214), (1883, 76676), (2644, 54607), (3766, 38338), (4627, 31204), (7532, 19169), (7801, 18508), (9254, 15602)]