137158528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 296881200

約数和(自身を除く): 159722672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 556, 593, 832, 1112, 1186, 1664, 1807, 2224, 2372, 3614, 4448, 4744, 7228, 7709, 8896, 9488, 14456, 15418, 17792, 18976, 28912, 30836, 37952, 57824, 61672, 75904, 82427, 115648, 123344, 164854, 231296, 246688, 329708, 493376, 659416, 986752, 1071551, 1318832, 2143102, 2637664, 4286204, 5275328, 8572408, 10550656, 17144816, 34289632, 68579264, 137158528]

約数ペア:

[(1, 137158528), (2, 68579264), (4, 34289632), (8, 17144816), (13, 10550656), (16, 8572408), (26, 5275328), (32, 4286204), (52, 2637664), (64, 2143102), (104, 1318832), (128, 1071551), (139, 986752), (208, 659416), (278, 493376), (416, 329708), (556, 246688), (593, 231296), (832, 164854), (1112, 123344), (1186, 115648), (1664, 82427), (1807, 75904), (2224, 61672), (2372, 57824), (3614, 37952), (4448, 30836), (4744, 28912), (7228, 18976), (7709, 17792), (8896, 15418), (9488, 14456)]