121223984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47059}}^1$

素因数の和:47097

約数の個数: 40

約数和(自身を含む): 280101120

約数和(自身を除く): 158877136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 47059, 94118, 188236, 329413, 376472, 658826, 752944, 1082357, 1317652, 2164714, 2635304, 4329428, 5270608, 7576499, 8658856, 15152998, 17317712, 30305996, 60611992, 121223984]

約数ペア:

[(1, 121223984), (2, 60611992), (4, 30305996), (7, 17317712), (8, 15152998), (14, 8658856), (16, 7576499), (23, 5270608), (28, 4329428), (46, 2635304), (56, 2164714), (92, 1317652), (112, 1082357), (161, 752944), (184, 658826), (322, 376472), (368, 329413), (644, 188236), (1288, 94118), (2576, 47059)]