134666536

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 255780000

約数和(自身を除く): 121113464

約数列:

[1, 2, 4, 8, 139, 278, 347, 349, 556, 694, 698, 1112, 1388, 1396, 2776, 2792, 48233, 48511, 96466, 97022, 121103, 192932, 194044, 242206, 385864, 388088, 484412, 968824, 16833317, 33666634, 67333268, 134666536]

約数ペア:

[(1, 134666536), (2, 67333268), (4, 33666634), (8, 16833317), (139, 968824), (278, 484412), (347, 388088), (349, 385864), (556, 242206), (694, 194044), (698, 192932), (1112, 121103), (1388, 97022), (1396, 96466), (2776, 48511), (2792, 48233)]