145088432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{292517}}^1$

素因数の和:292556

約数の個数: 20

約数和(自身を含む): 290177856

約数和(自身を除く): 145089424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 292517, 585034, 1170068, 2340136, 4680272, 9068027, 18136054, 36272108, 72544216, 145088432]

約数ペア:

[(1, 145088432), (2, 72544216), (4, 36272108), (8, 18136054), (16, 9068027), (31, 4680272), (62, 2340136), (124, 1170068), (248, 585034), (496, 292517)]