122123144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106751}}^1$

素因数の和:106781

約数の個数: 32

約数和(自身を含む): 269015040

約数和(自身を除く): 146891896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 106751, 213502, 427004, 854008, 1174261, 1387763, 2348522, 2775526, 4697044, 5551052, 9394088, 11102104, 15265393, 30530786, 61061572, 122123144]

約数ペア:

[(1, 122123144), (2, 61061572), (4, 30530786), (8, 15265393), (11, 11102104), (13, 9394088), (22, 5551052), (26, 4697044), (44, 2775526), (52, 2348522), (88, 1387763), (104, 1174261), (143, 854008), (286, 427004), (572, 213502), (1144, 106751)]