168153328

素因数分解:

$2^4\times 7^1\times {\mathrm{1501369}}^1$

素因数の和:1501384

約数の個数: 20

約数和(自身を含む): 372339760

約数和(自身を除く): 204186432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1501369, 3002738, 6005476, 10509583, 12010952, 21019166, 24021904, 42038332, 84076664, 168153328]

約数ペア:

[(1, 168153328), (2, 84076664), (4, 42038332), (7, 24021904), (8, 21019166), (14, 12010952), (16, 10509583), (28, 6005476), (56, 3002738), (112, 1501369)]