134974138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1373}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 230832000

約数和(自身を除く): 95857862

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 494, 1373, 2587, 2746, 3781, 5174, 7562, 17849, 26087, 35698, 49153, 52174, 98306, 273227, 339131, 546454, 678262, 3551951, 5191313, 7103902, 10382626, 67487069, 134974138]

約数ペア:

[(1, 134974138), (2, 67487069), (13, 10382626), (19, 7103902), (26, 5191313), (38, 3551951), (199, 678262), (247, 546454), (398, 339131), (494, 273227), (1373, 98306), (2587, 52174), (2746, 49153), (3781, 35698), (5174, 26087), (7562, 17849)]