127893402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78079}}^1$

素因数の和:78107

約数の個数: 48

約数和(自身を含む): 341053440

約数和(自身を除く): 213160038

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, 78079, 156158, 234237, 468474, 546553, 702711, 1015027, 1093106, 1405422, 1639659, 2030054, 3045081, 3279318, 4918977, 6090162, 7105189, 9135243, 9837954, 14210378, 18270486, 21315567, 42631134, 63946701, 127893402]

約数ペア:

[(1, 127893402), (2, 63946701), (3, 42631134), (6, 21315567), (7, 18270486), (9, 14210378), (13, 9837954), (14, 9135243), (18, 7105189), (21, 6090162), (26, 4918977), (39, 3279318), (42, 3045081), (63, 2030054), (78, 1639659), (91, 1405422), (117, 1093106), (126, 1015027), (182, 702711), (234, 546553), (273, 468474), (546, 234237), (819, 156158), (1638, 78079)]