152840358

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 376358400

約数和(自身を除く): 223518042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 199, 297, 398, 431, 594, 597, 862, 891, 1194, 1293, 1782, 1791, 2189, 2586, 3582, 3879, 4378, 4741, 5373, 6567, 7758, 9482, 10746, 11637, 13134, 14223, 16119, 19701, 23274, 28446, 32238, 34911, 39402, 42669, 59103, 69822, 85338, 85769, 118206, 128007, 171538, 177309, 256014, 257307, 354618, 384021, 514614, 768042, 771921, 943459, 1543842, 1886918, 2315763, 2830377, 4631526, 5660754, 6947289, 8491131, 13894578, 16982262, 25473393, 50946786, 76420179, 152840358]

約数ペア:

[(1, 152840358), (2, 76420179), (3, 50946786), (6, 25473393), (9, 16982262), (11, 13894578), (18, 8491131), (22, 6947289), (27, 5660754), (33, 4631526), (54, 2830377), (66, 2315763), (81, 1886918), (99, 1543842), (162, 943459), (198, 771921), (199, 768042), (297, 514614), (398, 384021), (431, 354618), (594, 257307), (597, 256014), (862, 177309), (891, 171538), (1194, 128007), (1293, 118206), (1782, 85769), (1791, 85338), (2189, 69822), (2586, 59103), (3582, 42669), (3879, 39402), (4378, 34911), (4741, 32238), (5373, 28446), (6567, 23274), (7758, 19701), (9482, 16119), (10746, 14223), (11637, 13134)]