128696424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{282229}}^1$

素因数の和:282257

約数の個数: 32

約数和(自身を含む): 338676000

約数和(自身を除く): 209979576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 282229, 564458, 846687, 1128916, 1693374, 2257832, 3386748, 5362351, 6773496, 10724702, 16087053, 21449404, 32174106, 42898808, 64348212, 128696424]

約数ペア:

[(1, 128696424), (2, 64348212), (3, 42898808), (4, 32174106), (6, 21449404), (8, 16087053), (12, 10724702), (19, 6773496), (24, 5362351), (38, 3386748), (57, 2257832), (76, 1693374), (114, 1128916), (152, 846687), (228, 564458), (456, 282229)]