136444763

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 182327040

約数和(自身を除く): 45882277

約数列:

[1, 7, 13, 23, 49, 67, 91, 139, 161, 299, 469, 637, 871, 973, 1127, 1541, 1807, 2093, 3197, 3283, 6097, 6811, 9313, 10787, 12649, 14651, 20033, 22379, 41561, 42679, 65191, 75509, 88543, 121069, 140231, 156653, 214199, 290927, 456337, 847483, 981617, 1499393, 2036489, 2784587, 5932381, 10495751, 19492109, 136444763]

約数ペア:

[(1, 136444763), (7, 19492109), (13, 10495751), (23, 5932381), (49, 2784587), (67, 2036489), (91, 1499393), (139, 981617), (161, 847483), (299, 456337), (469, 290927), (637, 214199), (871, 156653), (973, 140231), (1127, 121069), (1541, 88543), (1807, 75509), (2093, 65191), (3197, 42679), (3283, 41561), (6097, 22379), (6811, 20033), (9313, 14651), (10787, 12649)]