143835536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22307}}^1$

素因数の和:22359

約数の個数: 40

約数和(自身を含む): 309813504

約数和(自身を除く): 165977968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 22307, 44614, 89228, 178456, 289991, 356912, 579982, 691517, 1159964, 1383034, 2319928, 2766068, 4639856, 5532136, 8989721, 11064272, 17979442, 35958884, 71917768, 143835536]

約数ペア:

[(1, 143835536), (2, 71917768), (4, 35958884), (8, 17979442), (13, 11064272), (16, 8989721), (26, 5532136), (31, 4639856), (52, 2766068), (62, 2319928), (104, 1383034), (124, 1159964), (208, 691517), (248, 579982), (403, 356912), (496, 289991), (806, 178456), (1612, 89228), (3224, 44614), (6448, 22307)]