136970418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{21157}}^1$

素因数の和:21258

約数の個数: 32

約数和(自身を含む): 298581696

約数和(自身を除く): 161611278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 21157, 42314, 63471, 126942, 275041, 550082, 825123, 1650246, 1756031, 3512062, 5268093, 10536186, 22828403, 45656806, 68485209, 136970418]

約数ペア:

[(1, 136970418), (2, 68485209), (3, 45656806), (6, 22828403), (13, 10536186), (26, 5268093), (39, 3512062), (78, 1756031), (83, 1650246), (166, 825123), (249, 550082), (498, 275041), (1079, 126942), (2158, 63471), (3237, 42314), (6474, 21157)]