138399066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19079}}^1$

素因数の和:19131

約数の個数: 48

約数和(自身を含む): 333365760

約数和(自身を除く): 194966694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19079, 38158, 57237, 114474, 171711, 248027, 343422, 496054, 591449, 744081, 1182898, 1488162, 1774347, 2232243, 3548694, 4464486, 5323041, 7688837, 10646082, 15377674, 23066511, 46133022, 69199533, 138399066]

約数ペア:

[(1, 138399066), (2, 69199533), (3, 46133022), (6, 23066511), (9, 15377674), (13, 10646082), (18, 7688837), (26, 5323041), (31, 4464486), (39, 3548694), (62, 2232243), (78, 1774347), (93, 1488162), (117, 1182898), (186, 744081), (234, 591449), (279, 496054), (403, 343422), (558, 248027), (806, 171711), (1209, 114474), (2418, 57237), (3627, 38158), (7254, 19079)]