166989158

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{16871}}^1$

素因数の和:16988

約数の個数: 24

約数和(自身を含む): 294281424

約数和(自身を除く): 127292266

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4949, 9898, 16871, 33742, 118097, 236194, 826679, 1653358, 1703971, 3407942, 11927797, 23855594, 83494579, 166989158]

約数ペア:

[(1, 166989158), (2, 83494579), (7, 23855594), (14, 11927797), (49, 3407942), (98, 1703971), (101, 1653358), (202, 826679), (707, 236194), (1414, 118097), (4949, 33742), (9898, 16871)]