166297992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{989869}}^1$

素因数の和:989885

約数の個数: 32

約数和(自身を含む): 475137600

約数和(自身を除く): 308839608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 989869, 1979738, 2969607, 3959476, 5939214, 6929083, 7918952, 11878428, 13858166, 20787249, 23756856, 27716332, 41574498, 55432664, 83148996, 166297992]

約数ペア:

[(1, 166297992), (2, 83148996), (3, 55432664), (4, 41574498), (6, 27716332), (7, 23756856), (8, 20787249), (12, 13858166), (14, 11878428), (21, 7918952), (24, 6929083), (28, 5939214), (42, 3959476), (56, 2969607), (84, 1979738), (168, 989869)]