121230824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105971}}^1$

素因数の和:106001

約数の個数: 32

約数和(自身を含む): 267049440

約数和(自身を除く): 145818616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 105971, 211942, 423884, 847768, 1165681, 1377623, 2331362, 2755246, 4662724, 5510492, 9325448, 11020984, 15153853, 30307706, 60615412, 121230824]

約数ペア:

[(1, 121230824), (2, 60615412), (4, 30307706), (8, 15153853), (11, 11020984), (13, 9325448), (22, 5510492), (26, 4662724), (44, 2755246), (52, 2331362), (88, 1377623), (104, 1165681), (143, 847768), (286, 423884), (572, 211942), (1144, 105971)]