139525568

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23957}}^1$

素因数の和:23989

約数の個数: 56

約数和(自身を含む): 340778592

約数和(自身を除く): 201253024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 23957, 47914, 95828, 167699, 191656, 311441, 335398, 383312, 622882, 670796, 766624, 1245764, 1341592, 1533248, 2180087, 2491528, 2683184, 4360174, 4983056, 5366368, 8720348, 9966112, 10732736, 17440696, 19932224, 34881392, 69762784, 139525568]

約数ペア:

[(1, 139525568), (2, 69762784), (4, 34881392), (7, 19932224), (8, 17440696), (13, 10732736), (14, 9966112), (16, 8720348), (26, 5366368), (28, 4983056), (32, 4360174), (52, 2683184), (56, 2491528), (64, 2180087), (91, 1533248), (104, 1341592), (112, 1245764), (182, 766624), (208, 670796), (224, 622882), (364, 383312), (416, 335398), (448, 311441), (728, 191656), (832, 167699), (1456, 95828), (2912, 47914), (5824, 23957)]