156921133912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{682337}}^1$

素因数の和:682468

約数の個数: 64

約数和(自身を含む): 331616268000

約数和(自身を除く): 174695134088

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 89, 136, 152, 178, 323, 356, 646, 712, 1292, 1513, 1691, 2584, 3026, 3382, 6052, 6764, 12104, 13528, 28747, 57494, 114988, 229976, 682337, 1364674, 2729348, 5458696, 11599729, 12964403, 23199458, 25928806, 46398916, 51857612, 60727993, 92797832, 103715224, 121455986, 220394851, 242911972, 440789702, 485823944, 881579404, 1032375881, 1153831867, 1763158808, 2064751762, 2307663734, 4129503524, 4615327468, 8259007048, 9230654936, 19615141739, 39230283478, 78460566956, 156921133912]

約数ペア:

[(1, 156921133912), (2, 78460566956), (4, 39230283478), (8, 19615141739), (17, 9230654936), (19, 8259007048), (34, 4615327468), (38, 4129503524), (68, 2307663734), (76, 2064751762), (89, 1763158808), (136, 1153831867), (152, 1032375881), (178, 881579404), (323, 485823944), (356, 440789702), (646, 242911972), (712, 220394851), (1292, 121455986), (1513, 103715224), (1691, 92797832), (2584, 60727993), (3026, 51857612), (3382, 46398916), (6052, 25928806), (6764, 23199458), (12104, 12964403), (13528, 11599729), (28747, 5458696), (57494, 2729348), (114988, 1364674), (229976, 682337)]