158995452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15643}}^1$

素因数の和:15679

約数の個数: 72

約数和(自身を含む): 466066048

約数和(自身を除く): 307070596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 15643, 31286, 46929, 62572, 93858, 109501, 172073, 187716, 219002, 328503, 344146, 438004, 516219, 657006, 688292, 1032438, 1204511, 1314012, 1892803, 2064876, 2409022, 3613533, 3785606, 4818044, 5678409, 7227066, 7571212, 11356818, 13249621, 14454132, 22713636, 26499242, 39748863, 52998484, 79497726, 158995452]

約数ペア:

[(1, 158995452), (2, 79497726), (3, 52998484), (4, 39748863), (6, 26499242), (7, 22713636), (11, 14454132), (12, 13249621), (14, 11356818), (21, 7571212), (22, 7227066), (28, 5678409), (33, 4818044), (42, 3785606), (44, 3613533), (66, 2409022), (77, 2064876), (84, 1892803), (121, 1314012), (132, 1204511), (154, 1032438), (231, 688292), (242, 657006), (308, 516219), (363, 438004), (462, 344146), (484, 328503), (726, 219002), (847, 187716), (924, 172073), (1452, 109501), (1694, 93858), (2541, 62572), (3388, 46929), (5082, 31286), (10164, 15643)]