156947528012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{2930969}}^1$

素因数の和:2932201

約数の個数: 24

約数和(自身を含む): 299873402640

約数和(自身を除く): 142925874628

約数列:

[1, 2, 4, 11, 22, 44, 1217, 2434, 4868, 13387, 26774, 53548, 2930969, 5861938, 11723876, 32240659, 64481318, 128962636, 3566989273, 7133978546, 14267957092, 39236882003, 78473764006, 156947528012]

約数ペア:

[(1, 156947528012), (2, 78473764006), (4, 39236882003), (11, 14267957092), (22, 7133978546), (44, 3566989273), (1217, 128962636), (2434, 64481318), (4868, 32240659), (13387, 11723876), (26774, 5861938), (53548, 2930969)]