142813216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49043}}^1$

素因数の和:49073

約数の個数: 48

約数和(自身を含む): 346054464

約数和(自身を除く): 203241248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 49043, 98086, 196172, 343301, 392344, 637559, 686602, 784688, 1275118, 1373204, 1569376, 2550236, 2746408, 4462913, 5100472, 5492816, 8925826, 10200944, 10985632, 17851652, 20401888, 35703304, 71406608, 142813216]

約数ペア:

[(1, 142813216), (2, 71406608), (4, 35703304), (7, 20401888), (8, 17851652), (13, 10985632), (14, 10200944), (16, 8925826), (26, 5492816), (28, 5100472), (32, 4462913), (52, 2746408), (56, 2550236), (91, 1569376), (104, 1373204), (112, 1275118), (182, 784688), (208, 686602), (224, 637559), (364, 392344), (416, 343301), (728, 196172), (1456, 98086), (2912, 49043)]