172813974

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 349695360

約数和(自身を除く): 176881386

約数列:

[1, 2, 3, 6, 139, 278, 353, 417, 587, 706, 834, 1059, 1174, 1761, 2118, 3522, 49067, 81593, 98134, 147201, 163186, 207211, 244779, 294402, 414422, 489558, 621633, 1243266, 28802329, 57604658, 86406987, 172813974]

約数ペア:

[(1, 172813974), (2, 86406987), (3, 57604658), (6, 28802329), (139, 1243266), (278, 621633), (353, 489558), (417, 414422), (587, 294402), (706, 244779), (834, 207211), (1059, 163186), (1174, 147201), (1761, 98134), (2118, 81593), (3522, 49067)]