142002112

素因数分解:

$2^6\times 7^1\times {\mathrm{563}}^2$

素因数の和:1145

約数の個数: 42

約数和(自身を含む): 322613528

約数和(自身を除く): 180611416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 563, 1126, 2252, 3941, 4504, 7882, 9008, 15764, 18016, 31528, 36032, 63056, 126112, 252224, 316969, 633938, 1267876, 2218783, 2535752, 4437566, 5071504, 8875132, 10143008, 17750264, 20286016, 35500528, 71001056, 142002112]

約数ペア:

[(1, 142002112), (2, 71001056), (4, 35500528), (7, 20286016), (8, 17750264), (14, 10143008), (16, 8875132), (28, 5071504), (32, 4437566), (56, 2535752), (64, 2218783), (112, 1267876), (224, 633938), (448, 316969), (563, 252224), (1126, 126112), (2252, 63056), (3941, 36032), (4504, 31528), (7882, 18016), (9008, 15764)]