179672272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11833}}^1$

素因数の和:11927

約数の個数: 40

約数和(自身を含む): 380060744

約数和(自身を除く): 200388472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 11833, 15184, 23666, 47332, 94664, 153829, 189328, 307658, 615316, 863809, 1230632, 1727618, 2461264, 3455236, 6910472, 11229517, 13820944, 22459034, 44918068, 89836136, 179672272]

約数ペア:

[(1, 179672272), (2, 89836136), (4, 44918068), (8, 22459034), (13, 13820944), (16, 11229517), (26, 6910472), (52, 3455236), (73, 2461264), (104, 1727618), (146, 1230632), (208, 863809), (292, 615316), (584, 307658), (949, 189328), (1168, 153829), (1898, 94664), (3796, 47332), (7592, 23666), (11833, 15184)]