160489938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4643}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 367358976

約数和(自身を除く): 206869038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 4643, 4938, 5761, 9286, 11522, 13929, 17283, 27858, 32501, 34566, 65002, 97503, 195006, 3821189, 7642378, 11463567, 22927134, 26748323, 53496646, 80244969, 160489938]

約数ペア:

[(1, 160489938), (2, 80244969), (3, 53496646), (6, 26748323), (7, 22927134), (14, 11463567), (21, 7642378), (42, 3821189), (823, 195006), (1646, 97503), (2469, 65002), (4643, 34566), (4938, 32501), (5761, 27858), (9286, 17283), (11522, 13929)]