184426398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18329}}^1$

素因数の和:18393

約数の個数: 48

約数和(自身を含む): 440359920

約数和(自身を除く): 255933522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 18329, 36658, 54987, 109974, 164961, 238277, 329922, 476554, 714831, 788147, 1429662, 1576294, 2144493, 2364441, 4288986, 4728882, 7093323, 10245911, 14186646, 20491822, 30737733, 61475466, 92213199, 184426398]

約数ペア:

[(1, 184426398), (2, 92213199), (3, 61475466), (6, 30737733), (9, 20491822), (13, 14186646), (18, 10245911), (26, 7093323), (39, 4728882), (43, 4288986), (78, 2364441), (86, 2144493), (117, 1576294), (129, 1429662), (234, 788147), (258, 714831), (387, 476554), (559, 329922), (774, 238277), (1118, 164961), (1677, 109974), (3354, 54987), (5031, 36658), (10062, 18329)]