139838608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96043}}^1$

素因数の和:96071

約数の個数: 40

約数和(自身を含む): 333464768

約数和(自身を除く): 193626160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 96043, 192086, 384172, 672301, 768344, 1248559, 1344602, 1536688, 2497118, 2689204, 4994236, 5378408, 8739913, 9988472, 10756816, 17479826, 19976944, 34959652, 69919304, 139838608]

約数ペア:

[(1, 139838608), (2, 69919304), (4, 34959652), (7, 19976944), (8, 17479826), (13, 10756816), (14, 9988472), (16, 8739913), (26, 5378408), (28, 4994236), (52, 2689204), (56, 2497118), (91, 1536688), (104, 1344602), (112, 1248559), (182, 768344), (208, 672301), (364, 384172), (728, 192086), (1456, 96043)]