138889152

素因数分解:

$2^6\times 3^2\times {\mathrm{241127}}^1$

素因数の和:241145

約数の個数: 42

約数和(自身を含む): 398102328

約数和(自身を除く): 259213176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241127, 482254, 723381, 964508, 1446762, 1929016, 2170143, 2893524, 3858032, 4340286, 5787048, 7716064, 8680572, 11574096, 15432128, 17361144, 23148192, 34722288, 46296384, 69444576, 138889152]

約数ペア:

[(1, 138889152), (2, 69444576), (3, 46296384), (4, 34722288), (6, 23148192), (8, 17361144), (9, 15432128), (12, 11574096), (16, 8680572), (18, 7716064), (24, 5787048), (32, 4340286), (36, 3858032), (48, 2893524), (64, 2170143), (72, 1929016), (96, 1446762), (144, 964508), (192, 723381), (288, 482254), (576, 241127)]