123023406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18097}}^1$

素因数の和:18216

約数の個数: 32

約数和(自身を含む): 271035648

約数和(自身を除く): 148012242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 18097, 36194, 54291, 108582, 199067, 398134, 597201, 1194402, 1863991, 3727982, 5591973, 11183946, 20503901, 41007802, 61511703, 123023406]

約数ペア:

[(1, 123023406), (2, 61511703), (3, 41007802), (6, 20503901), (11, 11183946), (22, 5591973), (33, 3727982), (66, 1863991), (103, 1194402), (206, 597201), (309, 398134), (618, 199067), (1133, 108582), (2266, 54291), (3399, 36194), (6798, 18097)]