274080558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15320

約数の個数: 32

約数和(自身を含む): 576398592

約数和(自身を除く): 302318034

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 15161, 18078, 30322, 45483, 90966, 348703, 697406, 1046109, 1986091, 2092218, 3972182, 5958273, 11916546, 45680093, 91360186, 137040279, 274080558]

約数ペア:

[(1, 274080558), (2, 137040279), (3, 91360186), (6, 45680093), (23, 11916546), (46, 5958273), (69, 3972182), (131, 2092218), (138, 1986091), (262, 1046109), (393, 697406), (786, 348703), (3013, 90966), (6026, 45483), (9039, 30322), (15161, 18078)]