129643756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{967}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 250535824

約数和(自身を除く): 120892068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 277, 484, 554, 967, 1108, 1934, 3047, 3868, 6094, 10637, 12188, 21274, 33517, 42548, 67034, 117007, 134068, 234014, 267859, 468028, 535718, 1071436, 2946449, 5892898, 11785796, 32410939, 64821878, 129643756]

約数ペア:

[(1, 129643756), (2, 64821878), (4, 32410939), (11, 11785796), (22, 5892898), (44, 2946449), (121, 1071436), (242, 535718), (277, 468028), (484, 267859), (554, 234014), (967, 134068), (1108, 117007), (1934, 67034), (3047, 42548), (3868, 33517), (6094, 21274), (10637, 12188)]