149718338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{972197}}^1$

素因数の和:972217

約数の個数: 16

約数和(自身を含む): 279993024

約数和(自身を除く): 130274686

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 972197, 1944394, 6805379, 10694167, 13610758, 21388334, 74859169, 149718338]

約数ペア:

[(1, 149718338), (2, 74859169), (7, 21388334), (11, 13610758), (14, 10694167), (22, 6805379), (77, 1944394), (154, 972197)]