151785756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{221909}}^1$

素因数の和:221938

約数の個数: 36

約数和(自身を含む): 403876200

約数和(自身を除く): 252090444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 221909, 443818, 665727, 887636, 1331454, 1997181, 2662908, 3994362, 4216271, 7988724, 8432542, 12648813, 16865084, 25297626, 37946439, 50595252, 75892878, 151785756]

約数ペア:

[(1, 151785756), (2, 75892878), (3, 50595252), (4, 37946439), (6, 25297626), (9, 16865084), (12, 12648813), (18, 8432542), (19, 7988724), (36, 4216271), (38, 3994362), (57, 2662908), (76, 1997181), (114, 1331454), (171, 887636), (228, 665727), (342, 443818), (684, 221909)]