108967768

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21416

約数の個数: 48

約数和(自身を含む): 255966480

約数和(自身を除く): 146998712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 21383, 42766, 85532, 149681, 171064, 277979, 299362, 555958, 598724, 1047767, 1111916, 1197448, 1945853, 2095534, 2223832, 3891706, 4191068, 7783412, 8382136, 13620971, 15566824, 27241942, 54483884, 108967768]

約数ペア:

[(1, 108967768), (2, 54483884), (4, 27241942), (7, 15566824), (8, 13620971), (13, 8382136), (14, 7783412), (26, 4191068), (28, 3891706), (49, 2223832), (52, 2095534), (56, 1945853), (91, 1197448), (98, 1111916), (104, 1047767), (182, 598724), (196, 555958), (364, 299362), (392, 277979), (637, 171064), (728, 149681), (1274, 85532), (2548, 42766), (5096, 21383)]