154401114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18661}}^1$

素因数の和:18870

約数の個数: 32

約数和(自身を含む): 354727296

約数和(自身を除く): 200326182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 18661, 37322, 55983, 111966, 130627, 261254, 391881, 783762, 3676217, 7352434, 11028651, 22057302, 25733519, 51467038, 77200557, 154401114]

約数ペア:

[(1, 154401114), (2, 77200557), (3, 51467038), (6, 25733519), (7, 22057302), (14, 11028651), (21, 7352434), (42, 3676217), (197, 783762), (394, 391881), (591, 261254), (1182, 130627), (1379, 111966), (2758, 55983), (4137, 37322), (8274, 18661)]