133109248

素因数分解:

$2^9\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1038

約数の個数: 40

約数和(自身を含む): 267003000

約数和(自身を除く): 133893752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 499, 512, 521, 998, 1042, 1996, 2084, 3992, 4168, 7984, 8336, 15968, 16672, 31936, 33344, 63872, 66688, 127744, 133376, 255488, 259979, 266752, 519958, 1039916, 2079832, 4159664, 8319328, 16638656, 33277312, 66554624, 133109248]

約数ペア:

[(1, 133109248), (2, 66554624), (4, 33277312), (8, 16638656), (16, 8319328), (32, 4159664), (64, 2079832), (128, 1039916), (256, 519958), (499, 266752), (512, 259979), (521, 255488), (998, 133376), (1042, 127744), (1996, 66688), (2084, 63872), (3992, 33344), (4168, 31936), (7984, 16672), (8336, 15968)]