129452832

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19543}}^1$

素因数の和:19582

約数の個数: 72

約数和(自身を含む): 384156864

約数和(自身を除く): 254704032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 19543, 39086, 58629, 78172, 117258, 156344, 175887, 234516, 312688, 351774, 449489, 469032, 625376, 703548, 898978, 938064, 1348467, 1407096, 1797956, 1876128, 2696934, 2814192, 3595912, 4045401, 5393868, 5628384, 7191824, 8090802, 10787736, 14383648, 16181604, 21575472, 32363208, 43150944, 64726416, 129452832]

約数ペア:

[(1, 129452832), (2, 64726416), (3, 43150944), (4, 32363208), (6, 21575472), (8, 16181604), (9, 14383648), (12, 10787736), (16, 8090802), (18, 7191824), (23, 5628384), (24, 5393868), (32, 4045401), (36, 3595912), (46, 2814192), (48, 2696934), (69, 1876128), (72, 1797956), (92, 1407096), (96, 1348467), (138, 938064), (144, 898978), (184, 703548), (207, 625376), (276, 469032), (288, 449489), (368, 351774), (414, 312688), (552, 234516), (736, 175887), (828, 156344), (1104, 117258), (1656, 78172), (2208, 58629), (3312, 39086), (6624, 19543)]