157926832

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 369119232

約数和(自身を除く): 211192400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 112, 161, 184, 202, 322, 368, 404, 607, 644, 707, 808, 1214, 1288, 1414, 1616, 2323, 2428, 2576, 2828, 4249, 4646, 4856, 5656, 8498, 9292, 9712, 11312, 13961, 16261, 16996, 18584, 27922, 32522, 33992, 37168, 55844, 61307, 65044, 67984, 97727, 111688, 122614, 130088, 195454, 223376, 245228, 260176, 390908, 429149, 490456, 781816, 858298, 980912, 1410061, 1563632, 1716596, 2820122, 3433192, 5640244, 6866384, 9870427, 11280488, 19740854, 22560976, 39481708, 78963416, 157926832]

約数ペア:

[(1, 157926832), (2, 78963416), (4, 39481708), (7, 22560976), (8, 19740854), (14, 11280488), (16, 9870427), (23, 6866384), (28, 5640244), (46, 3433192), (56, 2820122), (92, 1716596), (101, 1563632), (112, 1410061), (161, 980912), (184, 858298), (202, 781816), (322, 490456), (368, 429149), (404, 390908), (607, 260176), (644, 245228), (707, 223376), (808, 195454), (1214, 130088), (1288, 122614), (1414, 111688), (1616, 97727), (2323, 67984), (2428, 65044), (2576, 61307), (2828, 55844), (4249, 37168), (4646, 33992), (4856, 32522), (5656, 27922), (8498, 18584), (9292, 16996), (9712, 16261), (11312, 13961)]