156968424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114743}}^1$

素因数の和:114774

約数の個数: 48

約数和(自身を含む): 447501600

約数和(自身を除く): 290533176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 114743, 229486, 344229, 458972, 688458, 917944, 1032687, 1376916, 2065374, 2180117, 2753832, 4130748, 4360234, 6540351, 8261496, 8720468, 13080702, 17440936, 19621053, 26161404, 39242106, 52322808, 78484212, 156968424]

約数ペア:

[(1, 156968424), (2, 78484212), (3, 52322808), (4, 39242106), (6, 26161404), (8, 19621053), (9, 17440936), (12, 13080702), (18, 8720468), (19, 8261496), (24, 6540351), (36, 4360234), (38, 4130748), (57, 2753832), (72, 2180117), (76, 2065374), (114, 1376916), (152, 1032687), (171, 917944), (228, 688458), (342, 458972), (456, 344229), (684, 229486), (1368, 114743)]