131566188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1123}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 331337216

約数和(自身を除く): 199771028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 751, 1123, 1502, 2246, 2253, 3004, 3369, 4492, 4506, 6738, 9012, 9763, 13476, 14599, 19526, 29198, 29289, 39052, 43797, 58396, 58578, 87594, 117156, 175188, 843373, 1686746, 2530119, 3373492, 5060238, 10120476, 10963849, 21927698, 32891547, 43855396, 65783094, 131566188]

約数ペア:

[(1, 131566188), (2, 65783094), (3, 43855396), (4, 32891547), (6, 21927698), (12, 10963849), (13, 10120476), (26, 5060238), (39, 3373492), (52, 2530119), (78, 1686746), (156, 843373), (751, 175188), (1123, 117156), (1502, 87594), (2246, 58578), (2253, 58396), (3004, 43797), (3369, 39052), (4492, 29289), (4506, 29198), (6738, 19526), (9012, 14599), (9763, 13476)]