135958518

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 303011280

約数和(自身を除く): 167052762

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 269, 387, 538, 653, 774, 807, 1306, 1614, 1959, 2421, 3918, 4842, 5877, 11567, 11754, 23134, 28079, 34701, 56158, 69402, 84237, 104103, 168474, 175657, 208206, 252711, 351314, 505422, 526971, 1053942, 1580913, 3161826, 7553251, 15106502, 22659753, 45319506, 67979259, 135958518]

約数ペア:

[(1, 135958518), (2, 67979259), (3, 45319506), (6, 22659753), (9, 15106502), (18, 7553251), (43, 3161826), (86, 1580913), (129, 1053942), (258, 526971), (269, 505422), (387, 351314), (538, 252711), (653, 208206), (774, 175657), (807, 168474), (1306, 104103), (1614, 84237), (1959, 69402), (2421, 56158), (3918, 34701), (4842, 28079), (5877, 23134), (11567, 11754)]