134202978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81931}}^1$

素因数の和:81959

約数の個数: 48

約数和(自身を含む): 357878976

約数和(自身を除く): 223675998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 81931, 163862, 245793, 491586, 573517, 737379, 1065103, 1147034, 1474758, 1720551, 2130206, 3195309, 3441102, 5161653, 6390618, 7455721, 9585927, 10323306, 14911442, 19171854, 22367163, 44734326, 67101489, 134202978]

約数ペア:

[(1, 134202978), (2, 67101489), (3, 44734326), (6, 22367163), (7, 19171854), (9, 14911442), (13, 10323306), (14, 9585927), (18, 7455721), (21, 6390618), (26, 5161653), (39, 3441102), (42, 3195309), (63, 2130206), (78, 1720551), (91, 1474758), (117, 1147034), (126, 1065103), (182, 737379), (234, 573517), (273, 491586), (546, 245793), (819, 163862), (1638, 81931)]