138368904

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42083}}^1$

素因数の和:42229

約数の個数: 32

約数和(自身を含む): 348455520

約数和(自身を除く): 210086616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 42083, 84166, 126249, 168332, 252498, 336664, 504996, 1009992, 5765371, 11530742, 17296113, 23061484, 34592226, 46122968, 69184452, 138368904]

約数ペア:

[(1, 138368904), (2, 69184452), (3, 46122968), (4, 34592226), (6, 23061484), (8, 17296113), (12, 11530742), (24, 5765371), (137, 1009992), (274, 504996), (411, 336664), (548, 252498), (822, 168332), (1096, 126249), (1644, 84166), (3288, 42083)]