102515504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 246442560

約数和(自身を除く): 143927056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 181, 182, 208, 362, 364, 389, 724, 728, 778, 1267, 1448, 1456, 1556, 2353, 2534, 2723, 2896, 3112, 4706, 5057, 5068, 5446, 6224, 9412, 10114, 10136, 10892, 16471, 18824, 20228, 20272, 21784, 32942, 35399, 37648, 40456, 43568, 65884, 70409, 70798, 80912, 131768, 140818, 141596, 263536, 281636, 283192, 492863, 563272, 566384, 915317, 985726, 1126544, 1830634, 1971452, 3661268, 3942904, 6407219, 7322536, 7885808, 12814438, 14645072, 25628876, 51257752, 102515504]

約数ペア:

[(1, 102515504), (2, 51257752), (4, 25628876), (7, 14645072), (8, 12814438), (13, 7885808), (14, 7322536), (16, 6407219), (26, 3942904), (28, 3661268), (52, 1971452), (56, 1830634), (91, 1126544), (104, 985726), (112, 915317), (181, 566384), (182, 563272), (208, 492863), (362, 283192), (364, 281636), (389, 263536), (724, 141596), (728, 140818), (778, 131768), (1267, 80912), (1448, 70798), (1456, 70409), (1556, 65884), (2353, 43568), (2534, 40456), (2723, 37648), (2896, 35399), (3112, 32942), (4706, 21784), (5057, 20272), (5068, 20228), (5446, 18824), (6224, 16471), (9412, 10892), (10114, 10136)]