140369138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33533}}^1$

素因数の和:33578

約数の個数: 32

約数和(自身を含む): 270418176

約数和(自身を除く): 130049038

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 33533, 67066, 234731, 435929, 469462, 771259, 871858, 1542518, 3051503, 5398813, 6103006, 10026367, 10797626, 20052734, 70184569, 140369138]

約数ペア:

[(1, 140369138), (2, 70184569), (7, 20052734), (13, 10797626), (14, 10026367), (23, 6103006), (26, 5398813), (46, 3051503), (91, 1542518), (161, 871858), (182, 771259), (299, 469462), (322, 435929), (598, 234731), (2093, 67066), (4186, 33533)]