143287616

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{19813}}^1$

素因数の和:19938

約数の個数: 28

約数和(自身を含む): 286867092

約数和(自身を除く): 143579476

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 19813, 39626, 79252, 158504, 317008, 634016, 1268032, 2238869, 4477738, 8955476, 17910952, 35821904, 71643808, 143287616]

約数ペア:

[(1, 143287616), (2, 71643808), (4, 35821904), (8, 17910952), (16, 8955476), (32, 4477738), (64, 2238869), (113, 1268032), (226, 634016), (452, 317008), (904, 158504), (1808, 79252), (3616, 39626), (7232, 19813)]