145367236

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{71119}}^1$

素因数の和:71203

約数の個数: 24

約数和(自身を含む): 294721280

約数和(自身を除く): 149354044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 71119, 142238, 284476, 497833, 995666, 1991332, 5191687, 10383374, 20766748, 36341809, 72683618, 145367236]

約数ペア:

[(1, 145367236), (2, 72683618), (4, 36341809), (7, 20766748), (14, 10383374), (28, 5191687), (73, 1991332), (146, 995666), (292, 497833), (511, 284476), (1022, 142238), (2044, 71119)]