128668032

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 376530960

約数和(自身を除く): 247862928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1831, 1952, 2196, 2928, 3662, 3904, 4392, 5493, 5856, 7324, 7808, 8784, 10986, 11712, 14648, 16479, 17568, 21972, 23424, 29296, 32958, 35136, 43944, 58592, 65916, 70272, 87888, 111691, 117184, 131832, 175776, 223382, 234368, 263664, 335073, 351552, 446764, 527328, 670146, 703104, 893528, 1005219, 1054656, 1340292, 1787056, 2010438, 2109312, 2680584, 3574112, 4020876, 5361168, 7148224, 8041752, 10722336, 14296448, 16083504, 21444672, 32167008, 42889344, 64334016, 128668032]

約数ペア:

[(1, 128668032), (2, 64334016), (3, 42889344), (4, 32167008), (6, 21444672), (8, 16083504), (9, 14296448), (12, 10722336), (16, 8041752), (18, 7148224), (24, 5361168), (32, 4020876), (36, 3574112), (48, 2680584), (61, 2109312), (64, 2010438), (72, 1787056), (96, 1340292), (122, 1054656), (128, 1005219), (144, 893528), (183, 703104), (192, 670146), (244, 527328), (288, 446764), (366, 351552), (384, 335073), (488, 263664), (549, 234368), (576, 223382), (732, 175776), (976, 131832), (1098, 117184), (1152, 111691), (1464, 87888), (1831, 70272), (1952, 65916), (2196, 58592), (2928, 43944), (3662, 35136), (3904, 32958), (4392, 29296), (5493, 23424), (5856, 21972), (7324, 17568), (7808, 16479), (8784, 14648), (10986, 11712)]